Chapter 5 Review 5.1-5.5

Find the domain and range of the function represented by the graph.

• Domain: {-4, -2, 0} Range: {-2, -1, 0, 1, 2}

• Domain: {-2, -1, 0, 1, 2 } Range: {-4, -2, 0}

Determine whether the relation is a function.

• Not a function, relation only.

• Function

Tags

CCSS.8.F.A.1

Determine whether the relation is a function.

• Not a function, relation only.

• Function

Tags

CCSS.8.F.A.1

Determine whether the relation is a function.

• Function

• Not a function, relation only.

Tags

CCSS.8.F.A.1

Using the Vertical Line Test, determine which graphs represent a funtion.

• a, b, c

• a and b only

• c only

• a and c only

True or False. A Function is a set of ordered pairs.

• True

• False

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

True or False. A function is a relation that is one to one.

• True

• False

Which graph shows a nonlinear function?

• A

• B

• C

• D

Tags

CCSS.8.F.A.3

The domain of the function  $y=0.2x-5$  is 5, 10, 15, 20. What is the range of this function?

• 20, 15, 10, 5

• 0, 5, 10, 15

• 4, 3, 2, 1

• -4, -3, -2, -1

Use the table to write a linear function that relates y to x.

• $y=2x-3$

• $y=\frac{3}{2}x-1$

• $y=\frac{2}{3}x-1$

• $y=-\frac{2}{3}x-1$

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2