Graphing Linear Functions

What is the range of the following graph?

• -5, -1,  0 , 1, 5

• -4, -2, 0, 3, 6

• (-4, 1)  ( 6, 0)

• (6, 0)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Fill in the missing value.

• 14

• 17

• -16

• 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Fill in the missing value.

• 1

• 3

• 2

• 4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Fill in the missing value.

• -81

• -61

• -41

• 119

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Fill in the missing value.

• -8

• 8

• 7

• 9

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Graph 2x - 4 = y

• A

• B

• C

• D

Identify the range of the following function when given the domain { 2, 3, 10}:
y = 4x - 12

• 4, 12, 20

• -20, 0, 28

• -4, 0, 28

• 8, 12, 40

Describe the function.

y = 3x + 12

• Nonlinear function. The graph will not be a straight line

• Nonlinear function. The graph will be a straight line

• linear function. The graph will not be a straight line

• linear function. The graph will be a straight line

Tags

CCSS.8.F.A.3

Which equation matches the grpah? Use a graphing calc!

• x + y = 0

• 5x + 6y = 12

• 3x + 2y = 5

• 4x + 4y = 4

How do you know if a graph shows a function?

• Horizontal Line test (must pass through once)

• Horizontal Line test (must pass through more than once)

• Vertical Line test (must pass through once)

• Vertical Line test (must pass through more than once)