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.

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

D: {1, -3, -4,} R: {0, 1, 2, -4}

D:{0, 1, 2, 3, 4} R:{1, -3, -4}

Identify the domain of the following relation:

(-6,14), (0,32), (2,38), (4,44)

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain. Remember: Domain is x (x,y)

D: {1, -3, -4,} R: {0, 1, 2, -4}

D:{0, 1, 2, 3, 4} R:{1, -3, -4}

Find the x and y intercepts 4x - 5y = 40

x intercept is 10 y intercept is -8

x intercept is 10 y intercept is 8

x intercept is 10 y intercept is 20

x intercept is 8 y intercept is 10

Algebra 1 Semester Review

Quiz

•

Mathematics

•

9th Grade

•

Practice Problem

•

Hard

•

CCSS

8.F.A.1, HSF.IF.A.1, 8.EE.B.5

+21

Standards-aligned

Stephanie Johnson

Used 17+ times

FREE Resource

42 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve:
-4x = 24

20

-20

6

-6

Tags

CCSS.6.EE.B.7

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve:
3x + 7 = -8

5

-5

-12

-18

Tags

CCSS.7.EE.B.4A

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve:
7x - 3x - 8 = 24

8

-8

3.2

4

Tags

CCSS.8.EE.C.7B

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve:
3(x - 2) = 18

6.7

4

8

-4

Tags

CCSS.7.EE.B.4A

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve:
6(5x - 3) + 2 = 14

2

.5

-1

1

Tags

CCSS.7.EE.B.4A

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve:
7x + 19 = -2x + 55

4

14.8

8.2

-4

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the definition of function?

Has inputs and outputs

Every input has only ONE output

Inputs have different outputs every time

x-values and y-values

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

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Algebra 1 Semester Review

42 questions

Solve:-4x = 24

Solve:3x + 7 = -8

Solve:7x - 3x - 8 = 24

Solve:3(x - 2) = 18

Solve:6(5x - 3) + 2 = 14

Solve:7x + 19 = -2x + 55

What is the definition of function?

Is the relation a function? Why.

Is this table a function or not a function?

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Solve:
-4x = 24

Solve:
3x + 7 = -8

Solve:
7x - 3x - 8 = 24

Solve:
3(x - 2) = 18

Solve:
6(5x - 3) + 2 = 14

Solve:
7x + 19 = -2x + 55