Is the relation a function? Why.

No, because the x-value 11 has two y-values pair with it.

Yes, because the x-value 11 has two y-values pair with it.

Yes, because each x-value has only one y-value paired with it.

No, because each x-value has only one y-value paired with it.

Select ALL set of order pair that represent functions. Hint: NO REPEATING x's values!

(1, -3) (0, 2) (-1, 2) (-2, 4) (-4, 7) (1, -3)

(9, 5) (10, 5) (-9, -5) (-10 ,-5)

The function c(m) = 1.45m + 3.50 represents the cost of a taxi for m miles. What does c(7) represent?

The minimum distance to ride a taxi

Derek works at Subway making $9.25 an hour. The function d(x)=9.25x tells us how much money Derek makes after x hours of working. What is the meaning of d(4)=37?

After 4 hours of work, Derek makes $37.

Derek needs $4 more to have $37 total.

After working for 4 days, Derek makes $37 total.

After 4 hours of work, Derek now makes $37 an hour instead of $9.25.

Derek works at Subway making $9.25 an hour. The function d(x)=9.25x tells us how much money Derek makes after x hours of working. What is the meaning of d(4)=37?

After 4 hours of work, Derek makes $37.

Derek needs $4 more to have $37 total.

After working for 4 days, Derek makes $37 total.

After 4 hours of work, Derek now makes $37 an hour instead of $9.25.

A holiday church's meal costs $12.50 a person plus a delivery fee of $30. The equation is: f(x)=30+12.5x, where x is the number of hungry people. If there are 15 people in the church, what is the domain?

0 < x < 15, x = all whole numbers

0 < x < 15, x = all whole positive integers

Which is true about this graph??

it is shaded above and has a solid line

it is shaded above and has a dashed line

it is shaded below and has a solid line

it is shaded below and has a dashed line

Carla volunteered to make pies for a bake sale. She bought two pounds of apples and six pounds of peaches and spent $19. After baking the pies, she decided they looked so good she would make more. She went back to the store and bought another pound of apples and five more pounds of peaches and spent $15. What are the costs per pound of apples and peaches? (You will have to create a system to answer this)

Apples cost $1.25 per pound Peaches cost $2.75 per pound

Apples cost $0.32 per pound Peaches cost $3.06 per pound

Apples cost $2.75 per pound Peaches cost $1.25 per pound

Apples cost $ 16.50 per pound Peaches cost $0.50 per pound

Maria owns a cake shop. She is currently preparing cakes for two anniversary parties. The first cake has 3 small tiers and 1 medium tier and will serve a total of 100 guests. The second one has 3 small tiers and 2 medium tiers and will serve a total of 140 guests. How many guests will a small tier serve? A medium tier? (You will have to create a system to answer this)

A Small Tier Serves 20 guest A Medium Tier serves 40 guest

A Small Tier serves 10 guests A Medium Tier serves 20 guests

A Small Tier serves 40 guest A Medium Tier serves 20 guests

A Small Tier serves 33 guests A Medium Tier serves 70 guests

The graph of a Quadratic function is shown. Select ALL the statements that are true about the graph.

the x - intercepts are (1, 0) and (3, 0)

Simplify the following expression and select which properties were used . Select ALL that apply

3 ( x + 5 − y ) 3^{\left(x\ +\ 5\ -\ y\right)} 3 ( x + 5 − y )

Product of Powers Property and Quotient of Powers Property

3 x ( 5 − y ) 3^{x\left(5\ -\ y\right)} 3 x ( 5 − y )

Power of a Power Proerty and Quotient of Powers Property

3 x + 5 y 3^{\frac{x\ +\ 5}{y}} 3 y x + 5

PMA 3 REVIEW

Quiz

•

Mathematics

•

9th Grade

•

Practice Problem

•

Hard

•

CCSS

HSA.REI.D.12, 8.EE.C.8B, 6.EE.A.3

+31

Standards-aligned

Chad Fekany

Used 29+ times

FREE Resource

67 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Add or Subtract to Simplify:
(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

Hint: Distribute the "negative sign" into the second polynomial and then ADD them together/Combine like terms.

-8n² - 8n + 3

-7n² - 8n + 3

-6n²- 8n + 3

-7n² - 4n + 3

Tags

CCSS.HSA.APR.A.1

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

(2x + 3)(x² + 4x + 1)

Hint: When multiplying do not forget to ADD your exponents!!!! Use your Box Method =)

2x³ + 10x² + 14x + 4

2x³ + 11x² + 14x + 3

-2x³ - 11x² + 14x + 5

x³ - 11x² + 14x + 3

Tags

CCSS.HSA.APR.A.1

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Find the area of a rectangle with length (x - 5) and width (3x + 1).

HINT: To find the Area use A = L x W.
(Box Method)

3x²+16x-5

3x²-14x+5

3x²-14x-5

Tags

CCSS.HSA.APR.A.1

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the perimeter of the triangle shown?
HINT: Perimeter = ADD all the sides together (Combine Like terms)

9r²+ r - 5

9r⁴+ r²- 4

9r²-r + 4

9r²+ r - 4

Tags

CCSS.HSA.APR.A.1

5.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Which of the following operations are polynomials always closed under? Select ALL the APPLY

Addition

Division

Multiplication

Subtraction

Tags

CCSS.7.EE.A.1

6.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Which of the following operations are polynomials always closed under? Select ALL the APPLY

Addition

Division

Multiplication

Subtraction

Tags

CCSS.7.EE.A.1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following Operations are Polynomials NOT CLOSED under?

Addition

Subtraction

Multiplication

Division

Tags

CCSS.6.EE.A.3

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PMA 3 REVIEW

67 questions

Add or Subtract to Simplify:
(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

Hint: Distribute the "negative sign" into the second polynomial and then ADD them together/Combine like terms.

(2x + 3)(x² + 4x + 1)

Hint: When multiplying do not forget to ADD your exponents!!!! Use your Box Method =)

Find the area of a rectangle with length (x - 5) and width (3x + 1).

HINT: To find the Area use A = L x W.
(Box Method)

What is the perimeter of the triangle shown?
HINT: Perimeter = ADD all the sides together (Combine Like terms)

Which of the following operations are polynomials always closed under? Select ALL the APPLY

Which of the following operations are polynomials always closed under? Select ALL the APPLY

Which of the following Operations are Polynomials NOT CLOSED under?

Which of the following Operations are Polynomials NOT CLOSED under?

Which of the following best completes the following statement below?

Polynomials are closed under some operations (Addition, Subtraction & multiplication) because the result (the answer) of those operations...

Solve: 2(4x - 3) - 8 = 4 + 2x

Hint: Remeber to distribute first, then get your variables to one side and your numbers to the other side.

What every you do to one side you do to the other =)

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

PMA 3 REVIEW

67 questions

Add or Subtract to Simplify:(4n4 - 8n + 4) - (8n2 + 4n4 + 1)Hint: Distribute the "negative sign" into the second polynomial and then ADD them together/Combine like terms.

(2x + 3)(x2 + 4x + 1)Hint: When multiplying do not forget to ADD your exponents!!!! Use your Box Method =)

Find the area of a rectangle with length (x - 5) and width (3x + 1).HINT: To find the Area use A = L x W. (Box Method)

What is the perimeter of the triangle shown?HINT: Perimeter = ADD all the sides together (Combine Like terms)

Which of the following operations are polynomials always closed under? Select ALL the APPLY

Which of the following operations are polynomials always closed under? Select ALL the APPLY

Which of the following Operations are Polynomials NOT CLOSED under?

Which of the following Operations are Polynomials NOT CLOSED under?

Which of the following best completes the following statement below?Polynomials are closed under some operations (Addition, Subtraction & multiplication) because the result (the answer) of those operations...

Solve: 2(4x - 3) - 8 = 4 + 2xHint: Remeber to distribute first, then get your variables to one side and your numbers to the other side. What every you do to one side you do to the other =)

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Add or Subtract to Simplify:
(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

Hint: Distribute the "negative sign" into the second polynomial and then ADD them together/Combine like terms.

(2x + 3)(x² + 4x + 1)

Hint: When multiplying do not forget to ADD your exponents!!!! Use your Box Method =)

Find the area of a rectangle with length (x - 5) and width (3x + 1).

HINT: To find the Area use A = L x W.
(Box Method)

What is the perimeter of the triangle shown?
HINT: Perimeter = ADD all the sides together (Combine Like terms)

Which of the following best completes the following statement below?

Polynomials are closed under some operations (Addition, Subtraction & multiplication) because the result (the answer) of those operations...

Solve: 2(4x - 3) - 8 = 4 + 2x

Hint: Remeber to distribute first, then get your variables to one side and your numbers to the other side.

What every you do to one side you do to the other =)