Mathematics High School

What is the domain of the quadratic function graphed below?

Answers

Answer 1

The domain of the graph is the set of all real values

How to determine the domain?

The domain is the set of x values of the graph

From the graph, the x values extend in both directions without end

This means that the x values can accommodate all real values

Hence, the domain of the graph is the set of all real values

Related Questions

Complete the table to find the rule for the translation, the coordinates of triangle A′B′C′, and the coordinates of the translated image, triangle A″B″C″.

Answers

the coordinates For the purple triangle A= -4,5 B= -2,1 C=-5,2

Step-by-step explanation:

Hey if someone could please help me with this i waould be very greatful

Answers

Answer:

40%

Step-by-step explanation:

2/5x100%=40%

The answer is 40% I think

how do I find the percent of budget?

Answers

Answer:

First, subtract the budgeted amount from the actual expense. If this expense was over budget, then the result will be positive.

Next, divide that number by the original budgeted amount and then multiply the result by 100 to get the percentage over budget. If your expenses were lower than your budgeted amount, then this number will be negative, describing the percentage under budget.

Please help.............:)

Answers

Answer:

easy lol

Step-by-step explanation:

add me on sñap my ID is: arshad2623f

please i just wanted to make friends cuz I'm alone BTW I'm 15yo

Answer:

What is y,t and z?

Step-by-step explanation:

A dairy facility has a bulk milk tank that is shaped like a right circular cylinder. The
tank has a height of 12 feet and a diameter of 216 inches.
If the milk tank was cut to be modeled by a truncated cylinder to of its height,
find the volume, in cubic feet, of the milk tank to the nearest hundredth.

Answers

Answer:

800

Step-by-step explanation:

Simplify the expression 3.3 - 5.5n - 4n + 6 =

Answers

Answer:

Hello! have a good day!

−9.5n + 9.3

Answer:

Our answer would be 9.3-9.5n!

Step-by-step explanation:

My explanation is that:

Add : 3.3 and 6

-5.5n-4n+9.3

then subtract 4n from -5.5n

-9.5n+9.3 would be our answer!

Reece tells Clay that when the area defined by Triangle DEF dries out, it becomes covered with native grasses and plants. What is the area of this section? Round intermediate results to 3 decimal places and the final answer to 1 decimal place.

Answers

Answer:

im trying to figure out give me like 3 minutes

Step-by-step explanation:

Who is the final "A" in pretty little liars and whats the plot twist bc this show last forever

Answers

Alex drake is the final a. Alex is also Spenser’s evil British twin

___________________________________________________________

Answer: Alex Drake and the plot twist is when "A.D." reveals themselves to be Alex Drake, the twin sister of Spencer.

___________________________________________________________

For each pair of mathematical expressions, determine if the expressions have equal values. Select each pair of expressions that came out to be equal.
Please note, not all pairs will come out to the same value. We want you to determine if the expressions in each answer option have the same value. A. 36 divided by 3+3 and 2^2 + 2. B. -(2/3)^2 and 4/9. C. 8(-9) and - 12 - 60. D. 1+2/4 and 1 - 1/4.

Answers

Answer:

A) equal

B) equal

C) equal

D) not equal

Step-by-step explanation:

The pairs of options (A), (B), and (C) of expressions came out to be equal.

What are Arithmetic operations?

Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions. The operator that performs the arithmetic operations.

We want to determine if the expressions in each answer option have the same value

A. 36 divided by 3+3 and 2^2 + 2.

⇒ 36/(3+3) =36/6 =6

⇒ 2² + 2 = 4 + 2= 6.

Here, pair of expressions that came out to be equal

B. -(2/3)^2 and 4/9.

⇒ -(2/3)² = 4/9

Here, pair of expressions that came out to be equal

C. 8(-9) and - 12 - 60.

⇒ 8(-9) = -72

⇒ - 12 - 60 = -72

Here, pair of expressions that came out to be equal

D. 1+2/4 and 1 - 1/4.

⇒ 1+2/4 = 6/4

⇒ 1 - 1/4 = 3/4

Here, the pair of expressions came out to be not equal.

Thus, the pairs of options (A), (B), and (C) of expressions came out to be equal.

Learn more about the arithmetic operations here:

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Help me please which one do you think it is.

Answers

Answer: not sure

Step-by-step explanation:

But i thing its the 3rd one :P

I NEED HELP ASAP ITS DUE RN

Answers

Answer:

x = 16

Step-by-step explanation:

a bus travels for 24 minutes at 54m/s

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Answer:

distance: 77760 meters

Step-by-step explanation:

24 min = 24*60 sec = 1440 sec

54m/s * 1440 s = 77760 m

Answer:

the bus went 77760 m/s in 24 minutes

Step-by-step explanation:

convert 24 minutes to seconds

24 min= 1440 seconds

54x1440= 77760

(i hope this is what you're asking)

HELP ASAP!!

drag each expression into the correct category according to its sum or product.

Answers

Answer:

Here are the answers. Hope this helps you!

Step-by-step explanation:

11/12*9/22 = rational (as the solution is 33/88 which is in p/q form with q not equal to 0 and p and q as integers.)

√5 *8 = 8√5 = irrational

3 + √17 = irrational (sum of a rational and irrational number is always irrational)

√3*√12 = √36 = 6= rational number

π - 2π = -π = irrational (since π is irrational)

-3/8 + 3/5 = -15+24/40 = 9/40 = rational

√6/2 - 1/2 = 1/2*√6 - 1 * 1/2 = 1/2 (√6 - 1) = irrational (in this case difference is irrational and the product is clearly irrational as well).

The weights of four puppies are shown in pounds

9.5 9
9.125 9 3/4

Which list shows these weights in order from greatest to least?

Answers

Answer:

Least to greatest would be the following: 9, 9.125, 9.5, 9 3/4

How many kilograms of chocolate will each person get if 4 people share 13 of a kilogram of chocolate equally?

Answers

Step-by-step explanation:

hope it helps

plz rate my answer

The time T takes to buy a fuel at a petrol station varies directly as the number of vehicles V on a quare and inversely as the number of pumps P available in the station. In a station with pumps, it took 10minutes to uel 20 vehicles. Find 1. The relationsip between T, P and V. 2. The time it will take to fuel 50 vehicles in the station with 2 pumps. 3. The number of pumps required to fuel 40 vehicles in 20 minutes.

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Answer:

Jenna's profit for selling 38 felt ornaments is $104.50. Suppose Jenna keeps track of the number of sales (x) and profit (y) on a graph. Which statements are correct?

Answers

Answer: B and E

Step-by-step explanation: Trust me, this is correct

The equation of the graph representing Jenna's profit is -

y = 2.75x

What is a expression? What is a mathematical equation? What is Equation Modelling?

A mathematical expression is made up of terms (constants and variables) separated by mathematical operators. A mathematical equation is used to equate two expressions. Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.

We have Jenna's profit for selling 38 ornaments is $104.50. Suppose Jenna keeps track of the number of sales (x) and profit (y) on a graph.

Assume that the equation of the graph representing Jenna's profit is -

y = mx + c

Then, it is a basic fact that with 0 sales, $0 profit will will be there. So, the line passes through (0, 0). Hence, the y - intercept [c] = 0. Then -

slope = [m] = (104.5)/38 = 2.75

So, the equation of line would be -

y = 2.75x

Therefore, the equation of the graph representing Jenna's profit is -

y = 2.75x

To solve more questions on Equations, Equation Modelling and Expressions visit the link below -

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I NEED THIS ASAP !!!!!!

Answers

Step-by-step explanation:

step 1. c = 14(pi) m = 43.96m

step 2. c = 2(pi)(3) = 6(pi) m = 18.84in

3x-2y= 10
Write the slope intercept for of the equation

Answers

Answer: y = -3/2x + 5

Step-by-step explanation:

Answer:

y= 3/2x - 5

Step-by-step explanation:

Slope intercept form is y=mx + b

1. subtract 3x from both sides -2y= -3x + 10

2. divide -2 on each value y= 3/2x - 5

3. simplify if needed (already in simplest form)

What is BC in simplest radical form

Answers

Answer:

Step-by-step explanation:

Draw altitudes from A and D to get two 30°-60°-90° triangles.

The sides of a 30°-60°-90° triangle are in the ratio 1:√3:2.

BC = 3√3 + 16 + 9√3 = 16 + 12√3

Gabby buys a new purse for $33. The sales tax in her state is 6%. How much is the sales tax?

Answers

Answer:

$1.98

Step-by-step explanation:

6%=0.06

33*0.06=1.98

Pls help middle school math!!

Answers

Answer:

r = √A/π (radius = square root of a over pi)

Explanation:

There is a radius and a diameter. Diameter is the length of the whole circle across. The radius is half of the circle's length across, so half of the diameter.

hope this answers your question!

Can someone solve this equation for me?

[tex]f(x)=(1-0.08)^{(\frac{1}{52})^{12t}[/tex]

Answers

Answer:

$\frac{4\cdot\left(5^2\right)^5\left(-20\right)^3\left(-8\ right)^{-6}}{5^{-3}\cdot\:25^3\ ... 3(−8) −65 −3· 25 3(( −5) −2) −4 =−251024 ( Decimal : −0.0244140625) .

The congruence theorem that can be used to
prove ABAE = ACAD is
SSS.
O ASA.
SAS.
HL.
what is the answer?

Answers

Answer:

The answer is HL which is option D.

Step-by-step explanation:

Congruent shapes have equal corresponding sides and angles.

The congruence theorem that can be used to prove is HL

[tex]\triangle BAE \cong \triangle CAD[/tex] means that, the triangles are congruent.

From the figure, we have the following congruent sides

AB and AC --- SideAE and AD --- SideBE and CE --- Side (Hypotenuse Leg)

The above highlights mean that the theorem can be used to prove that the triangles are congruent is HL.

This is so, because the hypotenuse of both triangles are equal.

Read more about congruent triangles at:

https://brainly.com/question/11329400

30 points!!!! a class of 30 students the Ratio of the numbers of boys to girls 7:8
How many girls are there in the class?

Answers

Answer:

16 girls in the class

14 boys in the class

Step-by-step explanation:

Because of the ratio of 7:8, I added 7+8.

7+8= 15

30 (the number of students in the class) divided by 15 (the sum of the ratio)

30/15= 2

I then multiplied 8 from the "girls" part of the ratio by 2 (the quotient of 30/15) and got 16. Then I subtracted 16 from 30 and got 14, which s the number of boys in the class.

Hope this helps!

que es la regla de los signos

Answers

Answer:

La regla de los signos son los positivos y los negativos.Pero otra cosa son cuales son las raglas de los signos.

What is perimeter and area of this object?

Answers

Answer:

Step-by-step explanation:

You have a circle with radius r = 3 ft and a 3-by-12 rectangle.

Area of circle = πr² = 9π ft²

Area of rectangle = 3 × 12 = 36 ft²

Total area = 36 + 9π ≈ 64.3 ft²

Perimeter of circle = 2πr = 6π ft

Perimeter of rectangular projections = 18 ft

Total perimeter = 6π +18 ≈ 36.8 ft

What is the surface area of a sphere with radius 4?
A. 16 units2
B. 12x units 3
C. 3290 units2
D. 644 units2

Answers

Answer:

Step-by-step explanation:

you need to divide the entire amount of

A. 16 units 2
Divide the units

Select the correct answer. Which two rational numbers does 24 lie between? СА. and 22 7 OB. 3.17 and 3.71 OC. v4 and v9 OD. 3.70 and 3.75 Reset

Answers

Answer:

D. 3.70 and 3.75

is the answer

Step-by-step explanation:

#platolivesmatter

The two rational numbers that √14 lie between is 3.70 and 3.75.

What are the two rational numbers that √14 lie between ?

A rational number is a number that can be expressed as a fraction of two integers.

Examples of rational numbers are 4, 1/2 and 4.25.

The square root od √14 is 3.74.

To learn more about rational numbers, please check: https://brainly.com/question/20435423

Find the distance between the points.
(-1,-7) and (3, - 7)

Answers

The distance between (-1,-7) and (3,-7) is 4.

The distance is 4 because I used the distance formula

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