Can anyone help me please ????

Can Anyone Help Me Please ????

Answers

Answer 1

Hey there! The topic for this problem is Limit of Function!

As for the question, we are given the quadratic function and we have to find the limit, the value that approaches to a.

[tex] \large \boxed{lim_{x \longrightarrow a} f(x)}[/tex]

We call this, "The limit of f(x) when x approaches a."

Then you may ask, "How do we find the limit of function?". That is a very nice question! The answer to your problem is just substitute x-value in. Although this substitution method only applies when the approaching value doesn't make the denominator to 0. I believe that in the beginning of Limit topic, we learn how to find or evaluate the basic limit that only requires substitution.

So from the question, we receive:

[tex] \large{lim_{x \longrightarrow 2} ( {x}^{2} - 3x - 1)}[/tex]

Next step is to substitute x = 2 in the function.

[tex] \large{lim_{x \longrightarrow 2} ( {2}^{2} - 3(2) - 1)}[/tex]

Evaluate the value.

[tex] \large{lim_{x \longrightarrow 2} ( 4 - 6 - 1)} \\ \large{lim_{x \longrightarrow 2} ( - 3)}[/tex]

Cancel the limit out and there you have it!

[tex] \large \boxed{ - 3}[/tex]

Answer

The limit of quadratic function when x approaches 2 is -3.

Now whenever you learn limit, you must know that limit is when we substitute the approaching value. That means x —> 2 is not x = 2 but x approaches 2.

Regarding the limit, any questions and doubts can be asked through comment and I will get back to you soon!

Thank you for using Brainly and I hope you have a fantastic day! Good luck on the assignment.


Related Questions

Suppose a sample of 1390 suspected criminals is drawn. Of these people, 514 were captured. Using the data, estimate the proportion of people who were caught after being on the 10 Most Wanted list. Enter your answer as a fraction or a decimal number rounded to three decimal places.

Answers

Answer:

The estimate for the proportion of people who were caught after being on the 10 Most Wanted list is of 0.37.

Step-by-step explanation:

Estimate of the proportion of people who were caught after being on the 10 Most Wanted list.

Number of people captured divided by the size of the sample.

We have that:

514 of 1390 people were captured. So

514/1390 = 0.37

The estimate for the proportion of people who were caught after being on the 10 Most Wanted list is of 0.37.

9.
Write the equation of a line through points (5, 5) and (1, 0) in point-slope form.

Answers

9514 1404 393

Answer:

  y = 5/4(x -1)

Step-by-step explanation:

The slope formula can be used to find the slope:

  m = (y2 -y1)/(x2 -x1)

  m = (0 -5)/(1 -5) = -5/-4 = 5/4

The point-slope form is ...

  y -k = m(x -h) . . . . . line with slope m through point (h, k)

Using the point (1, 0), we can write the equation as ...

  y = 5/4(x -1)

A cyclist travels 3 miles in 15 minutes and then a further 7 miles in 25 minutes without stopping.
Calculate the cyclist's average speed in mph.

Answers

Answer:

15 mph

Step-by-step explanation

i used a calculator but correct me if im wrong pls

Find the volume of a rectangular solid with the given dimensions: length 8 feet, width 17 feet, height 10 feet. What is the volume?

Answers

Answer: 1360 cubic meter

Step-by-step explanation:

Volume of solid= Length*width*height

                          =8*17*10

                          =1360  cubic meter

What is the percentage of $6 dollar tip on a $60 dollar bill?

Answers

Answer:

3.6

Step-by-step explanation:

set-up percentage like this!

[tex]\frac{part}{whole} =\frac{part}{whole}[/tex]

Then use what you know from the question to fill in the blanks

Answer: [tex]\frac{6}{100} =\frac{?}{60}[/tex]

Then: [tex]60[/tex] × 6 ÷ 100 = 3.6

Final Answer: 3.6

What is the inverse function of y = 2x - 8

Answers

Answer:

Step-by-step explanation:

y = 2x-8

2x = y+8

x = 0.5y+4

inverse function: y = 0.5x+4

Find the 3rd term in the expansion of (a + b)^7 in simplest form.

Answers

9514 1404 393Answer:

  21·a^5·b^2

Step-by-step explanation:

The k-th term is ...

  C(7, k)·a^(7-k)·b^k . . . . . where k counts from 0 to n

Then k=2 for the third term. The coefficient of it is ...

  C(7, 2) = 7!/(2!(7-2)!) = 7·6/(2·1) = 21

The third term is ...

  21·a^5·b^2

Someone please help with the questions on this picture!! URGENT!!!

Answers

Answer:

A) Independent

B) Dependent

Step-by-step explanation:

A) If we take a marble out and put the marble back, it means we have restored the sample to what it was initially and thus it doesn't affect probability of making another selection.

Thus, this is an independent event.

B) A card is taken from a deck of cards without replacement and set aside. Then after that another card is taken from the first sample, this means that the first sample size has now reduced and thus the first card taken affects the probability of the second card to be picked. Thus, this is a dependent event.

given f(x) = 2x³+3x²-12x+7 = (x-1)² (2x+7), differentiate to find f¹(x)​

Answers

Step-by-step explanation:

We use the symbol f − 1 to denote an inverse function. For example, if f (x) and g (x) are inverses of each other, then we can symbolically represent this statement as:

g(x) = f − 1(x) or f(x) = g−1(x)

One thing to note about the inverse function is that the inverse of a function is not the same as its reciprocal, i.e., f – 1 (x) ≠ 1/ f(x). This article will discuss how to find the inverse of a function.

Since not all functions have an inverse, it is therefore important to check whether a function has an inverse before embarking on determining its inverse.

We check whether or not a function has an inverse in order to avoid wasting time trying to find something that does not exist.

if 100% = Rs 120,then. A.120% = Rs 84 B. 20% = Rs 84 C. 70% = Rs 84 D. 30% = Rs 84​

Answers

Answer:

70% is Rs 84

just use the formula

x% of 120= 84

and you will get the answer

The diagram shows a right-angled triangle.
xo
26 cm
17 cm
Find the size of angle x.
Give your answer correct to 1 decimal place.

Answers

Answer:

Diagram? I don't see a diagram.

Where is the diagram?

Step-by-step explanation:

four times a certain number decreased by twice the same number gives 17. the number is​

Answers

Answer:

8.5

Step-by-step explanation:

Larry is paid 8.5% of all sales plus 4.25% of sales over $6800. Find Larry's gross pay from total sales of $12,200.

Answers

Answer:

$1266.50

Step-by-step explanation:

Larry's gross pay is:

12200*8.5/100 + (12200 - 6800)*4.25/100 = 1037 + 229.50 = 1266.50

We can find Larry's gross pay,

→ 12200×8.5/100+(12200-6800)×4.25/100

→ 1037 +229.50

→ 1266.50

Hence, $ 1266.50 is the solution.

Which matrix represents the system of equations shown below?
2x - 5y = 4
-5y = 8
c
D
А
B
2 -547 2x -5y 47 52-547
-5 08 0 -5y8 0 -58
2 041
-5 -5 8
A. Matrix A
B. Matrix B
C. Matrix C
D. Matrix D

Answers

9514 1404 393

Answer:

  C.  Matrix C

Step-by-step explanation:

The usual form for an augmented matrix representation of a system of linear equations has the variable coefficients listed in a square matrix with an additional column at the right containing the constants in the standard-form equations. This is illustrated in Matrix C.

__

The variables in the equations are usually left out of the matrix. That is, the system of equations AX= B is usually represented by the augmented matrix A|B, rather than (AX)|B. Thus "Matrix B" is not the best choice.

Solve the inequality: 13 + 2 v − 8 + 6 > − 7 − v

Answers

Answer:

V< 6

Step-by-step explanation:

11+2v > -7-v

3v> -18

v<6

What is the surface area of a rectangular prism with length 12 mm, width 3mm and height 5 mm

Answers

Answer:

The surface area of the rectangular prism is of 22 square millimeters.

Step-by-step explanation:

Surface area of rectangular prism:

The surface area of a rectangular prism with length l, width w and height h is given by:

[tex]S = 2(lw + lh + wh)[/tex]

Length 12 mm, width 3mm and height 5 mm

This means that [tex]l = 12, w = 3, h = 5[/tex]

Surface area:

[tex]S = 2(lw + lh + wh) = 2(12(3) + 12(5) + 3(5)) = 2(36 + 60 + 15) = 2(111) = 222[/tex]

The surface area of the rectangular prism is of 22 square millimeters.

Planes A and B intersect.
Which describes the intersection of line m and line n?
P
m
2
O point w
O point X
Opoint Y
point Z
.
n2
X
Y
W
k
.
V
2
-

Answers

Answer:

I think about point Y ......

If planes A and B intersect, point w describes the intersection of line m and line n.

What is Coordinate system?

A coordinate system is a system that uses one or more numbers, or coordinates, to uniquely determine the position of the points or other geometric elements.

In the given figure, the planes A and B intersected.

We have to find the point where the line l and line m intersects.

The intersection of a line and a line can be the empty set, a point, or another line.

Two straight lines will intersect at a point if they are not parallel.

The point of intersection is the meeting point of two straight lines.

The lines m and line n are intersected at the point w.

Hence, if planes A and B intersect, point w describes the intersection of line m and line n.

To learn more on Coordinate system click:

https://brainly.com/question/29762404

#SPJ7

Determine whether the following equation defines y as a function of x.
x + y = 27
Does the equation x + y = 27 define y as a function of x?
O Yes
Ο Νο

Answers

Answer:

The equation can define y as a function of x and it also can define x as a function of y.

Step-by-step explanation:

A relation is a function if and only if each value in the domain is mapped into only one value in the range.

So, if we have:

f(x₀) = A

and, for the same input x₀:

f(x₀) = B

Then this is not a function, because it is mapping the element x₀ into two different outputs.

Now we want to see it:

x + y = 27

defines y as a function of x.

if we isolate y, we get:

y = f(x) = 27 - x

Now, this is a linear equation, so for each value of x we will find an unique correspondent value of y, so yes, this is a function.

Now we also want to check if:

x +  y = 27

defines x as a function of y.

So now we need to isolate x to get:

x = f(y) = 27 - y

Again, this is a linear equation, there are no values of y such that f(y) has two different values. Then this is a function.

What is the square root of 13?

Answers

Answer:

3.605551275

Step-by-step explanation:

Six consecutive numbers add up to a total of 69.what is the highest of these numbers?

Answers

Answer:

14

Step-by-step explanation:

9+10+11+12+13+14=69

The [tex]HIGHEST[/tex] of these numbers is [tex]14[/tex]

Let the [tex]CONSECUTIVE[/tex] numbers be : [tex]a, a+1, a +2,a+3,a+4,a+5[/tex]

Taking the sum :

[tex]a + a + 1 + a + 2 + a + 3 + a + 4 + a + 5 = 69\\6a + 15 = 69\\6a = 69 - 15\\6a = 54\\a = 54 / 6\\a = 9[/tex]

[tex]HIGHEST[/tex] value = [tex]a + 5 = 9 + 5 = 14[/tex]

Hence, [tex]HIGHEST[/tex] value = [tex]14[/tex]

Learn more : https://brainly.com/question/15974141

The area of a circle is 42.29m2.
Find the length of the diameter rounded to 1 DP.

Answers

Step-by-step explanation:

area of a circle=πr²

=42.29m²

42.29m²=πr²

then find for r, multiply it by two to obtain the diameter of the circle

Solve:
n = 8
4
O n = 2
0 n = 12
Ô n = 24
0 n = 32

Answers

Answer:

1/4 n = 8

n = 8 * 4

n = 32

so option 4 i.e.

n = 32. is the ans

Answer:

n=32

Step-by-step explanation:

Given :

[tex]\frac{1}{4} n=8[/tex]

Now,

Value of n can be calculated as :

[tex]\frac{1}{4} n=8[/tex]

n=8×4

n=32

Therefore, option (D) is correct.

Help me with this question

Answers

Answer:

D. The graph of g(x) is the graph of f(x) compressed vertically and then reflected over the x axis.

Step-by-step explanation:

A function shows the relationship between two or more variables.

If a function y = f(x) is reflected over the x axis, the x coordinate remain unchanged, but the y coordinate is negated. Hence the function y = f(x) becomes y = -f(x).

A function y = f(x) is compressed or stretched vertically by a factor k to give y = kf(x). If 0 < k < 1, the function is vertically compressed whereas if k > 1, the function is vertically stretched.

Given the function f(x) = x², the function is vertically compressed by a factor of 2/3 to form a function f(x)' = (2/3)x². The function is then reflected over the x axis to produce a function g(x) = (-2/3)x²

ASAP!!! Use the relationships in the diagrams below to calculate the the values of the variables if possible part. B

Answers

Answer:  y = 57°;

               Angle Values: 66° and 114°.

Step-by-step explanation:

The sum of the corresponding angles is 180°.

y + 9 + 2y = 180

3y = 180 - 9

3y = 171

y = 57

Angle Values:

57° + 9° = 66°

57° · 2 = 114°

Find the equation of the straight line that passes through the points (1, 10) and (3, 2)
ANSWER ASAP

Answers

Answer:

y = -4x+14

Step-by-step explanation:

First find the slope

m = (y2-y1)/(x2-x1)

m = (2-10)/(3-1)

  =-8/2

  = -4

The slope intercept form of a line is

y = mx+b where m is the slope and b is the y intercept

y = -4x+b

Substitute a point into the equation

10 = -4(1)+b

Add 4 to each side

14 = b

y = -4x+14

Answer:

y=-4x+14

Step-by-step explanation:

m=y1-y2/(x1-x2) and m= y-y1/x-x1

10-2/1-3=-4

m=-4     so          -4=y-10/x-1

                           -4x+4=y-10

                            -4x+14=y

......................

Answers

Answer:

the distance between the 2 points is 6.4 units.

Step-by-step explanation:

point 1 has the coordinates (-4, -2).

point 2 has the coordinates (1, 2).

the distance between both points is the Hypotenuse of the right- angled triangle of the coordinate difference lines in parallel to x- and y-axis.

so, how long is the difference in x dimension ?

and his long is the difference in y dimension ?

these are the sides of the triangle.

the difference in x dimension :

1 - -4 = 1 + 4 = 5

the difference in y dimension :

2 - -2 = 2 + 2 = 4

P1P2² = 4² + 5² = 16 + 25 = 41

P1P2 = sqrt(41) = 6.4

cách hiếp dâm công an ko bắt

Answers

Answer:

.

Step-by-step explanation:

bbbbbbbbbbbbbbbbbvv

Let's play the Telephone Game together! https://garticphone.com/en/?c=013ab2298​

Answers

Answer:

Kk

Step-by-step explanation:

Depends on you bro

Have a nice day!?

Answer:

......free marks? .......

Write .125 as a fraction reduced to lowest terms.

Answers

Answer:

1/8

Step-by-step explanation:

Hope this helps you! <33

Answer:

1/8

Step-by-step explanation:

We all know 1/2 is 0.5, right?

If you split that in half again, you get 0.25 as 1/4.

If you divide that again by two, you get 1/8 as 0.125

Arrange the following numbers in order from smallest to largest. 0.89, 0.098 ,0.98

Answers

Answer:

0.098 , 0.89, 0.98

Step-by-step explanation:

0.098 is the smallest, 0.98 is the closest to 1 so it's the biggest

Other Questions
(08.07 MC)A polynomial function is shown below:f(x) = x3 3x2 4x + 12Which graph best represents the function? (5 points) DNA is transcribed into RNA, then RNA is translated into amino acids we can build into proteins There is a bag filled with 4 blue, 3 red and 5 green marbles.A marble is taken at random from the bag, the colour is noted and then it is not replaced.Another marble is taken at random.What is the probability of getting 2 blues? What is a formula for the nth term of the given sequence?36, 24, 16... HELP ASAP PLEASE .. Kings Catering will need a bigger kitchen to support plans to cater weddings on the other side of thecity. Mr. King needs to decide how he will pay for the expansion. He has begun researching loans forsmall businesses. What part of the decision-making process is Mr. King currently in?A) Analyze possible actions.B) Collect information.C) Implement a solution.D) Identify the problem. Besties I'm..WELL I'M ME AND I NEED HELP List the production elements in the movie Matrix? Buy White Runtz Weed Online | Buy Marijuana Online at https://whiteruntz.co/hello, am mathews bud tender at white runtz dispensary, where We supply and retail good range of White runtz, White runtz, Buy Pink runtz strain online, Buy Moonrocks Online, buy Gushers weed strain online, Where to buy White runtz weed, Order Pink runtz strain online, White runtz weed for sale, Buy White runtz weed online, buy Biscotti strain online, vape pen cartridges for sale, buy vape pen cartridges online, cannabis oil for sale, Jungle Boys A vendre En Ligne, Buy Cannabis oil online, Buy cbd oil online, buy Smart bud cans online , buy Brass knuckles vape online, buy Sundae Driver Strain online, Sundae Driver Strain for sale, Where can I find real Jungle Boys Weed online, Candy Cake Exotic Weed for sale, Cookies Mint Chocolate Weed, Buy Jungle Boys, Buy Gushers weed online, gushers strain, order cbd oil online,buy Lemon slushie strain online, Buy Jungle Boys weed World wide Delivery, Cannabis Oil for sale, order weed online, Rick Simpson Oil for sale Australia, Legit Dispensary To Buy Jungle Boys Weed, buy jungle cake, Buy CBD Hemp Oil, Buy Cannabis Oil, Buy THC Cartridges, Pinkman Goo Exotic Weed for sale, Big Smokey Farms Cali Tins for sale, Biscotti, Biscotti Boyz Cali Weed for sale online, Jungle Boys Weed For Sale in UK, Blue Zkittlez Cali Weed for sale, Blue Fire OG By Space Monkey Meds, Buy Cookie Monster Cali Weed Tins Online Dank vapes durban poison, Do-Si-Do by Cali Cans for sale, Buy Marijuana Online, order weed for sale online, THC Oil Cartridges, Biscotti strain for sale, order Biscotti strain online, Rick Simpson Oil for sale Australia, buy Cherry punch strain online, New California Strains For Sale online, Jungle Boys A vendre En Ligne, medical marijuana for joint pain- medical marijuana for sale near me, White Runtz Cannabis Strain Information, buy purple kush online, buy pink runtz in Uk, buy rove cartridges in UK, Where To Buy Jungle Boys Online, buy purple punch online, buy Gushers weed strain online, buy billy kimber OG online, Buy Rare Genetikz Online, Brass knuckles vape for sale,Jungle Boys for sale in London, Jungle Boys Weed For Sale FRANCE, CONTACT US: Website: https://whiteruntz.co/Whatssap: +1 (424) 2584-607 Which points in the graph are in Quadrant II? the value of 4566+352 is Rita did not care what her parents had said last night; she was glad things were changing. They might be willing to overlook the ratty textbooks and dingy classrooms at the old high school, but Rita was glad she and her classmates would be attending Somerset High in the fall. The first few days would be terrifying; Rita could barely imagine what she would wear or say. She knew people would protest outside, but she also knew she could prove herself among the white kids. She looked forward to her first new textbook, her first test, and her first A.What historical reality is represented in this fictional paragraph about the 1960s?political action taken over segregationyouths rebellion during this decadeeducational testing during this eramixed reactions to racial integration Shirts-2-Go sells t-shirts for a base price of $12 per shirt plus a fixed fee of $3 shipping and handling for the whole order. Shirts PLUS sells t-shirts for a base price of $8 per shirt plus a fixed fee of $23 shipping and handling for the whole order. Let x represent the number of shirts ordered and let y represent the total cost of the order.y = 12x + 3y = 8x + 23How many shirts would you have to purchase for the total cost to be the same at both companies? erosiinds-15. The volume in cubic meter is equal to the cubic centimeter divided byA. 1,000,000 C. 10,000,000B. 1,000D. 100,000hic meters to cubic centimeters. Describe the process of how the AmericanEconomy Responded to the War Effort and thetransformation from a peacetime to wartimeeconomy? This is a 30-60-90 triangle. What is the measure of x? rationalize the denominator. Can someone please help I need the answer ASAP HelpWillGiveBrainlist Answer A random variable X is exponentially distributed with an expected value of 68.a-1. What is the rate parameter A? (Round your answer to 3 decimal places.)Rate parametera-2. What is the standard deviation of X?Standard deviation Xb. Compute 264 s XS 72). (Round intermediate calculations to at least 4 decimal places and final answer to 4 decimal places.)P(64 SX S72) there is 300ml of oil in the small bottle there is six times as much in the big bottle how much oil is in the big bottle?