Mathematics High School

PLEASE HELP ASAP! What system of linear inequalities is shown in the graph?

Answers

Answer 1

Step-by-step explanation:

x+2y ≥ 4 => y ≥ -½x +4

-2x + y > -3 => y > 2x - 3

Answer 2

Answer:

Work out the equations of the lines first.

The solid line

It has a slope of m = (1 - 2)/2 = -1/2 and the y-intercept of 2

The line is:

y = -1/2x + 2

The dotted line

It has a slope of m = (-1 + 3) / 1 = 2/1 = 2 and the y-intercept of -3

The line is:

y = 2x - 3

The intercession zone is above of both of the lines, so the inequalities are:

y ≥ -1/2x + 2y > 2x - 3

Related Questions

if a = 8 + 3 root 7 and b = 1/a find a^2+b^2

Answers

Answer:

317.49508~317.50

Step-by-step explanation:

a=15.937253933193771

b=7.9686269665968858

a²+b²=(15.937253933193771)²+(7.9686269665968858)²

=(253.99606)+(63.49902)

=317.49508

Which sequence is arithmetic? A- 2,6,18,54... B- 3,6,12,24... C- 11,14,17,20... D- 7,11,13,18

Answers

I think B. 3,6,12,24 is the answer

Answer:

Step-by-step explanation:

the pattern is add 3

11 + 3 = 14

14 + 3 = 17

17 + 3 = 20

please help me out here. I know the answer but I don't know what the radical is

Answers

Answer:

Step-by-step explanation:

There is no radical it's just 9

The graph of g(x) is a reflection and translation of f (x) = RootIndex 3 StartRoot x EndRoot.

On a coordinate plane, a cube root function goes through (0, 1), has an inflection point at (1, 0), and goes through (2, negative 1).

Which equation represents g(x)?

g (x) = RootIndex 3 StartRoot x + 1 EndRoot
g (x) = RootIndex 3 StartRoot x minus 1 EndRoot
g (x) = Negative RootIndex 3 StartRoot x + 1 EndRoot
g (x) = Negative RootIndex 3 StartRoot x minus 1 EndRoot

Answers

Transformation involves changing the form of a function.

The equation that represents g(x) is (c) [tex]g(x) =-\sqrt[3]{x+1}[/tex]

Function f(x) is given as:

[tex]f(x) =\sqrt[3]{x}[/tex]

First f(x) is reflected across the x-axis.

The rule of this transformation (i.e. reflection) is:

[tex](x,y) \to (x,-y)[/tex]

So, we have:

[tex]f'(x) = -f(x)[/tex]

This gives

[tex]f'(x) =-\sqrt[3]{x}[/tex]

Next, f'(x) is translated 1 unit left

The rule of this transformation (i.e. translation) is:

[tex](x,y) \to (x+1,y)[/tex]

So, we have:

[tex]g(x) = f'(x+1)[/tex]

This gives

[tex]g(x) =-\sqrt[3]{x+1}[/tex]

Hence, the equation that represents g(x) is (c)

Answers

Answer:

Step-by-step explanation:

18x = 12(x+2)

18x = 12x+24

18x-12x = 24

6x = 24

x = 4

Who wants to help me

Answers

Answer:

Step-by-step explanation:

Please help me with this question please!!!

Answers

A = x * x = x^2

B = 6 * x = 6x

C = 8 * x = 8x

D = 6 * 8 = 48

So the area of the whole shape is each side added up then multiplied to give (x+6)(x+8) =

x^2 + 14x + 48

state what region A represents.

Answers

Answer:

Region A represents the solution to the system of inequalities.

can somebody please help me like neowwwww!!!!

Answers

--Answer--

The second one, fourth, and fifth.

--Explanation--

1. - 6.283...

2. 7.142...

3. 6.928...

4. 7.483...

5. 7.874...

Mrs. Jeffers bought 3 ¼kg of caramels and 2½ of chocolate. How many kilograms of candy did she buy altogether?

Answers

the answer is: 5 and 3/4 kilogram

Which ones are parallel?

Answers

the answer is : a||b

Answer:

a║b

Step-by-step explanation:

The product of 5 and y is equal to 45.
need help

Answers

Answer:

y is -4.55

Step-by-step explanation:

Answer:

9 would be the correct solution to this question?

what are the steps to this problem?

Answers

angles b and the angle that measures 68° are complimentary angles so they add up to 180°. angle b would be 112°.

Is [tex]18x^6+5y^6[/tex] prime polynomial why or why not
No files

Answers

Answer:

yes

Step-by-step explanation:

[tex]18x^6 + 5y^6 \ cannot\ be \ factorized \ further. \\\\So \ it \ is \ a \ prime\ polynomial.[/tex]

Need help with this ASAP! THANKS

Answers

For my work I got

A I hope it’s not wrong

please help me out in this account question I have exams tomorrow I have linked the question here

Answers

Answer: 70,900 Rs

Step-by-step explanation:

8400

8000

2000

10000

40000

3000

+ 500

71900

- 1000

70900

= 70,900 Rs

Help me which one is correct?

Answers

Answer:

here is the answer bae. Feel free to ask for more

Answer: -m3+m2

Step-by-step explanation: 2m2-[m2(7m-)]6m2

2m2-7m2-m3+6m2

-m3+m2

PLEASE HELP
Write an equation of a line that passes through (3, -1) and is parallel and perpendicular to y = 6x - 4

the first person to get this will get all 60 points and brainliest

Answers

Answer:

x + 6y = -3

Step-by-step explanation:

Explained in the paper.

The mean absolute deviations for two sets of data are shown. The data points in Set 1 are more the mean than the points in Set 2 because the mean absolute deviation is .

Answers

Answer:

The data points in Set 1 are more spread out than the points in Set 2 because the mean absolute deviation of set 1 is larger.

Step-by-step explanation:

Given

Mean absolute deviations of set 1 and 2

Required

Complete the gap

From the complete question, we have that:

set 1 has a larger mean absolute deviation than set 2

This means that:

The dataset of set 1 is more spread out than that of set 2

The reason for this is that:

set 1 has a larger mean absolute deviation

PLEASE HELP: Click on the graph to choose the correct answer to the equation.

y > 2

(Choose one of the graphs from the image as the answer)

Answers

Answer:

The 8th graph.

Step-by-step explanation:

It has a horizontal line over two which indicates that the y axis is known and over 2.

The required graph of the given inequality y > 2 is shown in the attached file, which is the correct answer that would be an option (H).

What is inequality?

Inequality is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are not equal.

We have been the given inequality y > 2

Plot the "y=" line (a solid line for y or y, and a dashed line for y or y>). The shade above the line for a "greater than" (y> or y), or below the line for a "less than" (y or y).

It has a horizontal line over two which represents that the y-axis is known and over 2 in the attached graph.

Therefore, the required graph of the given inequality y > 2 is shown in the attached file.

Hence, the correct answer would be option (H).

Learn more about inequalities here:

brainly.com/question/20383699

#SPJ2

Write an equation in slope-intercept form for the line with slope 5 and y-intercept -2.

Answers

Answer:

y = 5x - 2

Step-by-step explanation:

HELP PLEASE!! HURRY!!!! NO SPAM!!!!!! Identify the solution set of the inequality 4|f + 6| ≤ −16 and the graph that represents it.

Answers

Answer: f=3

Step-by-step explanation:

The intervals means that angle f is between the quadrant 1.

where x+y=90

pls help i will give brainliest

Answers

Answer:

XOC = 60

Step-by-step explanation:

AOC = DOB because they are vertical angles

AOX+XOC = 25+45

10+XOC = 70

XOC = 70-10

XOC = 60

please answer fast pls .................

Answers

Answer:

Step-by-step explanation:

Kunal Sagar

12 10 -6 years before is 6:5

18 16 -Now

22 20 - 4 years in the future at 11:10

So it all works out :)

20x + 8y= 500 solve for x and y

Answers

5x+2y-125=0…………………………

Determine the value of c that makes the function f(x y) = c/x-y/ a joint discrete probability density function for x=2,0,2 and y=-2,3

Answers

Given: The given function is

[tex]f(x,y)=c(x-y)[/tex]

To find: Here we need to find the value of c for which f(x,y) will be a joint

discrete probability density function.

Solution:

Now, to find c we have,

[tex]\int\limits^3_{-2} \,\int\limits^2_0 {f(x,y)} \, dx dy\\=\int\limits^3_{-2} \,\int\limits^2_0 {c(x-y)} \, dx dy\\\\=\int\limits^3_{-2} \,[2c-2cy]dy\\=10c-5c\\=5c\\The integral should be1.\\So, 5c=1\\[/tex]

∴[tex]c=\frac{1}{5}[/tex]

Therefore, the required value of c is 1/5.

A scientist is growing two species of bacteria. She defines a variable t that represents the number of days after the growth begins. The number of bacteria after t days is defined by: Species A: y=1000∙2^(t/3)
Species B: y=1000∙2^3t
(a) how many bacteria does each species start out with?

Answers

i want to know the answer

Number of bacteria each species start out with for the given exponential growth function is equals to 1000.

What is exponential growth function?

" Exponential growth function is defined as the the process of the increment in the initial quantity over the period of time 't'."

Formula defined

Exponential model

[tex]y =y_{0} e^{kt}[/tex]

[tex]y =[/tex]growth in the quantity

[tex]y_{0}[/tex] = initial quantity

[tex]k=[/tex] exponential growth

[tex]t=[/tex] time taken to grow

According to the question,

Given exponential function,

For Species A : [tex]y=1000 (2^{\frac{t}{3} } )[/tex]

For Species B : [tex]y=1000 (2^{3t} )[/tex]

't' represents the number of days after the growth begins

a. For the given condition of the exponential growth function ,

t = 0 when species start out with

For species A

[tex]y=1000 (2^{\frac{0}{3} } )[/tex]

⇒ [tex]y=1000[/tex]

For species B

[tex]y=1000 (2^{3(0) } )[/tex]

⇒ [tex]y=1000[/tex]

Hence, number of bacteria each species start out with for the given exponential growth function is equals to 1000.

Learn more about exponential growth function here

https://brainly.com/question/11487261

#SPJ2

Help please I keep missing the middle one

Answers

W= 15, like it says. So now you fill in the equation for Tuesday. 1/3 of 15 is 5. Then you add Monday and Tuesday, which is 9. Then you subtract that from 24, which is 15.

Answer:

4 + (1/3)w + w = 24

subtract 4 from both sides

(1/3)w + w = 20

multiply both sides by 3 to clear the fraction

w + 3w = 60

4w = 60

Divide both sides by 4

w = 15

need help with this Q&A

Answers

Answer:

the second option

y = (-1/2)x + 11

Step-by-step explanation:

x = 2

y = (-1/2)×2 + 11 = -1 + 11 = 10

the same as the table.

x = 4

y = (-1/2)×4 + 11 = -2 + 11 = 9

the same as the table.

x = 6

y = -3 + 11 = 8

the same as the table.

x = 8

y = -4 + 11 = 7

the same as the table.

Construct a 135° Angle
Now, provide the step - by - step instructions that you devised to create your own construction.

*WILL GIVE BRAINLIEST*

Answers

Answer: This would be how I would do it, so the answer might vary from what the teacher wants.

A 135 degree angle is a 90 degree plus 45 degree. So I would first draw a straight line, then divide the line into two 90 degree angles with a perpendicular bisector. Then I would draw a line dividing one of those 90 degree angles into two 45 degree angles. Now I would erase the middle line and now you have a 135 degree angle hint 90 + 45.

Step-by-step explanation:

Answer:

Step-by-step explanation:

90 ° + 45° = 135°

Other Questions

An economy produces wind turbines, pizza, automobiles, and haircuts. Consumers purchase pizza and haircuts, as well as T-shirts made in another country. Firms purchase wind turbines, as well as x-ray machines made in another country. The government purchases automobiles. An increase in the price of x-ray machines will increase the _____ price index. An increase in the price of T-shirts will increase the _____ price index. Which part of this excerpt from "Cryptozookeeper" by Robb Sherwin indicates the use of second-person point of view?The corner of this building has a window at ground level. There aren't any security signs upon it, or systems that seem to be in place, other than "windows make a lot of sound when shattered," which is a feature you get for free with windows, even the ones in this town sold door to door. You were under the impression that the place was recently constructed, but judging by the deep scratches along the exterior, the place has apparently been under siege by either a pack of ravenous, wild, roving bobcats or sentient handclaws. 6. A super-bouncy-ball is thrown 25m into the air. The ball falls, rebounds to 70% of the height of the previous bounce and falls again. If the ball continues to rebound and fall in this manner, find the total distance the ball has travelled after it hits the ground the 5th time. This may be answered in decimal form. Round your answer to 2 decimal places. The moment generating function for health care costs experienced by a policyholder is given as follows: Mx(t)= (4/4-t)^3An insurer reimburses the policyholder for 70% of health care costs experienced by the policyholder. Calculate the expected reimbursement by the insurer for a policyholder. Express time is a mood tense or voice? Which sentence contains the strongest use ofemotional connotation?A: Sentence 1 B: Sentence 2C: Sentence 3D: Sentence 4 Two positive integers have a product of 240 and a GCF of 2. What are all of the possibilities for these pairs of numbers. The length of the longer leg of a right triangle is 6 inches more than twice the length of the shorter leg. The length of the hypotenuse is 9 inches more than twice the length of the shorter leg. Find the side lengths of the triangle. Solution A has a pH of 7, and solution B has a pH of 14. Which statementbest describes these solutions? Match the term to the description.1. protagonist when the speaker or writer uses the pronouns you, yours, and yourself 2. round a story's main character 3. second person where and when the action takes place 4. setting a character whom we see in a variety of ways 5. static a character who never changes or learns throughout the story I will get my points but answer it correctly and no LINKS!!! (factotise by using a suitable identity X5-X) do you think there is non earth life out in space I don't really understand it's due soon can someone please help me show the solution 3(23)^3+(23)^22023+12 Please help, They are parallelograms and help An array is a fixed-size container which stores a collection of values of the same type.a. Trueb. False The following are selected accounts and balances for Mergaronite Company and Hill, Inc., as of December 31, 2021. Several of Mergaronite's accounts have been omitted. Credit balances are indicated by parentheses. Dividends were declared and paid in the same period. Mergaranite Hill $Revenues (586,000) (252,000)Cost of goods sold 272,000 92,000Depreciation expense 108,000 42,000Investment income NA NA Retained earnings, 1/1/21 (898,000) (600,000)Dividends declared 120,000 42,000Current assets 220,000 694,000Land 308,000 100,000Buildings (net) 508,000 152,000Equipment (net) 152,000 246,000Liabilities (386,000) (310,000)Common stock (290,000) (38,000)Additional paid-in capital $ (60,000) (914,000) Assume that Mergaronite acquired Hill on January 1, 2017, by issuing 7,200 shares of common stock having a par value of $10 per share but a fair value of $100 each. On January 1, 2017, Hill's land was undervalued by $21,200, its buildings were overvalued by $31,600, and equipment was undervalued by $58,200. The buildings had a 10-year remaining life; the equipment had a 5-year remaining life. A customer list with an appraised value of $106,000 was developed internally by Hill and was estimated to have a 20- year remaining useful life. a. Determine the December 31, 2021, consolidated totals for the following accounts: b. In requirement (a), can the consolidated totals be determined without knowing which method the parent used to account for the subsidiary? c. If the parent uses the equity method, what consolidation entries would be used on a 2021 worksheet? All the properties listed below are characteristic of the transition elements except __. a) most are paramagnetic b) most are colored c) most have high electronegativities d) most have multiple oxidation states e) most form many different complexes What is the difference between the two descriptions of Billie's physcial condition? 32In the diagram above, Z3 = 40.Find the measure of Z2.L2 = [?]