Module 4 Linear and Nonlinear Functions

What is the x-intercept of the graph?

• (5,0)

• (0,5)

• (0,4)

• (4,0)

What is the y-intercept?

• (0,15)

• (3,0)

• (15,0)

• (0,3)

Which graph represents the table?

• 
• 
• 
• 

• A

• B

• C

• D

Does this represent a function?

• Yes

• No

The diagram shows a linear function of g. What is the value of k.

• 5

• 4

• 7

• 8

Fingernails grow at a rate of 3.5 mm (y) per month (x). How long would your fingernails grow in 3 months?

• 10.5 mm

• 3.5 mm

• 7 mm

• 14 mm

What is the x-intercept?

• 12

• -3

• 8

• 0

What is the y-intercept?

• 7

• 0

• 1

• 2

Find the rate of change.

• -2 minutes per gallon

• -20 minutes per gallon

• -2 gallons per minute

• -20 gallons per minute