Functions and Scatter Plots Review

Select ALL words that describe the function.

• Linear

• Nonlinear

• Increasing and Decreasing

• Constant

Select ALL words that describe the function.

• Linear

• Nonlinear

• Increasing

• Decreasing

Select ALL words that describe the function.

• Linear

• Nonlinear

• Increasing and Decreasing

• Constant

Which of the following is NOT a linear equation?

Is the table linear? Why or why not?

• yes, x's and y's go up at a constant rate

• yes, x's and y's are increasing

• no, the values are not proportional

• no, x's and y's go up by different amounts

• Increasing

• Decreasing

• Both increasing and decreasing

• Constant

Is it a function?

• Function

• Not a function

Is it a function?

• Function

• Not a function

Is it a function?

• Function

• Not a function

Is it a function?

• Function

• Not a function