Describing Functions

Is this equation linear or non linear?

 $y=3x$  

• Linear

• Nonlinear

Is this equation linear or nonlinear?

 $y=x^2+1$  

• Linear

• Nonlinear

The equation y = x ² - 1 is

• Linear and Proportional

• Linear and Nonproportional

• Nonlinear and proportional

• Nonlinear and nonproportional

Is the graph linear, nonlinear, proportional, or nonproportional?

• Linear and proportional

• Linear and nonproportional

• Nonlinear and proportional

• Nonlinear and nonproportional

Is the graph linear, nonlinear, proportional, or nonproportional?

• Linear and proportional

• Linear and nonproportional

• Nonlinear and proportional

• Nonlinear and nonproportional

Which graph is non-proportional?

• A
• B
• C
• D

Tags

CCSS.8.EE.B.5

CCSS.8.F.A.3

Is the graph pictured a linear or nonlinear function?

• Linear
• Nonlinear

Tags

CCSS.8.F.A.3

Is the table linear or nonlinear?

• Linear
• Nonlinear

Tags

CCSS.8.F.A.3

Determine if the equation is linear or nonlinear.

 $2x^3=y-11$  

• Linear

• Nonlinear

Tags

CCSS.HSA.REI.D.10

Complete the table of values of

y = 4 - x.

• 5, 4

• 2, 1

• 0, -1

• 3, 2