Linear vs Nonlinear Data

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

Which answer choice is true?

• The table represents a linear function because there is a pattern for the x-coordinates and y-coordinates.

• The table represents a linear function because the ratio of the change in the y value and the change in the x value is constant.

• The table represents a nonlinear function because the ratio of the change in the y value and the change in the x value is not constant.

• The table does not represent a function because there is more than one output for at least one input.

Tags

CCSS.8.F.A.3

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

• x - 3y=12

• y=x³

• 3y=x

• y=5x²+6x

• 4x+3y²=24

Tags

CCSS.8.F.A.3

Is function represented by the table linear or nonlinear?

• linear

• nonlinear

Tags

CCSS.8.F.A.3

Is the following graph a linear function?

• It is a line, therefore it is a linear function.

• It is not a linear function because vertical lines aren't functions.

Tags

CCSS.8.F.A.3

What type of association does this scatter plot represent?

• positive linear association

• negative association

• no association

• nonlinear association

Tags

CCSS.8.F.A.3

What type of association does this scatter plot show?

• positive linear association

• negative linear association

• no association

• nonlinear association

Tags

CCSS.HSF-LE.A.1B

What type of association does this graph have?

• positive

• negative

• none

• all of the above

Describe the association of the scatter plot

• Linear; positive association

• Linear; negative association

• Non-linear

Tags

CCSS.8.F.A.3

how would you describe this association?

• positive linear strong

• positive linear weak

• positive linear moderate

• no association