8.f.3 linear vs nonlinear

Multiple Choice

Which table relationship is NOT a function?

• Q

• R

• S

• T

Multiple Choice

Is this graph a function?

• Yes, this is a function because 1 input with 1 output

• No, this is NOT a function because there is more than one output for 1 input

Multiple Choice

use formula $$\frac{y_2-y_1}{x_2-x_1}$$

• A

• B

• C

• D

Hotspot

Determine whether each equation represents a linear or nonlinear function.

Multiple Choice

Which answer shows a reflection across the x-axis?

• d
• c
• b
• a

Multiple Choice

Is the picture being reflected in the y-axis or x-axis?

• y-axis
• x-axis

Multiple Choice

Which graph shows the pre-image reflected over y-axis?

Multiple Choice

Is this function linear or nonlinear?

• Linear function

• Nonlinear function

Multiple Choice

Is this function linear or nonlinear?

• Linear function
• Nonlinear function

Multiple Choice

Is this function linear or nonlinear?

• Linear function

• Nonlinear function

Multiple Choice

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.

Multiple Choice

Does this equation represent a LINEAR or NONLINEAR function?

• linear

• nonlinear

Multiple Choice

Is the function $$y=\frac{8}{x^2}$$  linear or nonlinear?

• Linear

• Nonlinear

Open Ended

pg 354 STOP and JOT

Multiple Choice

Is this function linear or nonlinear?

• Linear
• Nonlinear

Multiple Choice

Is the function linear or nonlinear?

• Linear
• Nonlinear

Multiple Choice

Is the graph pictured a linear or nonlinear function?

• Linear
• Nonlinear

Multiple Choice

• Linear

• Nonlinear

Categorize

Options (4)

$$y=2x^2-1$$  

$$y=\frac{x}{4}+5$$  

$$y\ =\ 18$$  

$$y\ =\frac{5}{x}+10$$  

Drag the words on the left to label each equation on the right as a linear or nonlinear function.

linear

nonlinear

Hotspot

Determine whether each graph represents a linear or nonlinear function.