Positive vs Negative Increasing vs Decreasing Linear vs Nonlinear

Which equations describe a nonlinear function? Select all that apply.

• y = 3x + 12

• y=x³

• y= x + 3

• y=5x²+6x

• y= 4x² +4

Tags

CCSS.8.F.A.3

Which equations represent nonlinear functions? Select all that apply.

• y= 3x-4

• y=9x²+7x

• y=x

• y=2x³

• y=2x²+4

Tags

CCSS.8.F.A.3

Which graph(s) show nonlinear functions?

• Graph I, only

• Graph II, only

• Graph I and Graph II, only.

• Graph I, Graph II, and Graph III

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which graph is linear?

• A

• B

• C

• D

Tags

CCSS.8.F.A.3

Is the table linear or nonlinear?

• Linear

• Nonlinear

Tags

CCSS.8.F.A.3

Is this function linear or nonlinear?

• Linear

• Nonlinear

Tags

CCSS.8.F.A.3

Why is this function linear?

• This is a linear function because the y-intercept is (0,2)

• This is a linear function because it forms a curved line.

• This is a linear function because is does not have a constant rate of change.

• This is a linear function because is has a constant rate of change.

Tags

CCSS.HSF-LE.A.1B

Why is this function nonlinear?

• This function is nonlinear because it has a constant rate of change.

• This function is nonlinear because it does not have a constant rate of change.

• The function is nonlinear because the y-intecept is (0,1)

• This function is nonlinear because there is a coefficient of 4.

Tags

CCSS.8.F.A.3

Is this function linear or nonlinear?

• linear

• nonlinear

Tags

CCSS.8.F.A.3

Why is this function nonlinear?

• This is a nonlinear function because it is vertical

• This is a nonlinear function because it is a straight line.

• This is a nonlinear function because it goes up and down.

• This is a nonlinear function because it is curved.

Tags

CCSS.8.F.A.3