What are the rate of change and initial value?

Rate of Change = 3 Initial Value = 8

Rate of Change = 1/3 Initial Value = 8

Rate of Change = 8 Initial Value = 3

Rate of Change = 8 Initial Value = 1/3

The new position of a shape after a transformation

the position of a shape before a transformation

Which statement describes the relationship between the data sets displayed on the scatterplot?

There is no relationship between the number of pets owned by a student and the student’s science test score.

The number of pets owned by a student increases as the student’s science test score increases.

The number of pets owned by a student decreases as the student’s science test score increases.

The number of pets owned by a student remains the same as the student’s science test score increases.

Rich is a member of a gym. He pays a monthly fee plus a per-visit fee. The equation below represents the monthly amount Rich pays for his membership to the gym per month for x visits. y=3x+10 What does the y-intercept of the graph of this equation represent?

The number of times Rich goes to the gym

The total cost at the end of the month

8TH GRADE MATH ACAP REVIEW

Authored by Angela Lawson

Mathematics

8th Grade

CCSS covered

Used 354+ times

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35 questions

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MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which set of values is a function?

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

(3,4) (4,-3) (7,4) (3, 8)

(6,-5) (7, -3) (8, -1) (9, 1)

(2, -2) (5, 9) (5, -7) (1, 4)

Tags

CCSS.8.F.A.1

MULTIPLE SELECT QUESTION

1 min • 1 pt

Which two functions have a graph that is a line?

y = 3/x + 2

y = 2x²– 9x

y = –3^x

y = 2x – 9

y = –6x/7

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.F.A.3

CCSS.8.SP.A.3

MULTIPLE SELECT QUESTION

1 min • 1 pt

Select all of the following equations which define linear functions.

y = 3/5

y = x² – 7

y = 6 – 5x

y = 9x

y = 4/x + 1

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.F.A.3

MULTIPLE SELECT QUESTION

1 min • 1 pt

Which sets of ordered pairs are functions?
Choose all that apply.

(9, -1), (8, -2), (7, -3), (6, -4)

(5, -1), (5, -2,), (5,12), (5, 0)

(4, 2), (-4, 2), (2, 4), (-2, -4)

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

(5, 8), (4, 9), (5, 9), (4, 8)

Tags

CCSS.8.F.A.1

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Dave owns a lawn business. He charges $10 per hour and a $25 dollar disposal fee. What is the correct equation Dave would use to find out how much to charge his customers?

y = 25x + 10

x = 25y + 10

y = 10x +25

x = 10y + 25

Tags

CCSS.4.MD.A.2

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Who has the greater rate of change?

Hunter has the greater rate of change.

Casey has the greater rate of change

They have the same rate of change

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.SP.A.3

CCSS.8.EE.B.5

CCSS.8.F.A.2

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What's the initial value of the equation y = 2x + 4

-4

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.SP.A.3

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8TH GRADE MATH ACAP REVIEW

Which set of values is a function?

Which two functions have a graph that is a line?

Select all of the following equations which define linear functions.

Which sets of ordered pairs are functions?
Choose all that apply.

Dave owns a lawn business. He charges $10 per hour and a $25 dollar disposal fee. What is the correct equation Dave would use to find out how much to charge his customers?

Who has the greater rate of change?

What's the initial value of the equation y = 2x + 4

What are the rate of change and initial value?

Reflection means

Translation means

Access all questions and much more by creating a free account

Popular Resources on Wayground

Discover more resources for Mathematics

8TH GRADE MATH ACAP REVIEW

Which set of values is a function?

Which two functions have a graph that is a line?

Select all of the following equations which define linear functions.

Which sets of ordered pairs are functions? Choose all that apply.

Dave owns a lawn business. He charges $10 per hour and a $25 dollar disposal fee. What is the correct equation Dave would use to find out how much to charge his customers?

Who has the greater rate of change?

What's the initial value of the equation y = 2x + 4

What are the rate of change and initial value?

Reflection means

Translation means

Access all questions and much more by creating a free account

Popular Resources on Wayground

Discover more resources for Mathematics

Which sets of ordered pairs are functions?
Choose all that apply.