Functions and Slope

Find the rate of change

• 4

• -4

• -1/4

• 1/4

What is the rate of change for the following graph?

• 80

• 20

• 40

• 160

Define this graph. Does it pass the vertical line test?

• Function

• Not a Function

• Linear

• Undefined

Find the slope of the line.

• -2

• 2

• -1

• 1

Find the slope of the line.

• -5/4

• 5/4

• -4/5

• 4/5

What is the slope?

• 1/2

• 2

• 7

• 3

What is the slope of the table?

• -3/5

• -5/3

• 3/5

• 5/3

What is the slope?

• -1/5

• -5

• -4

• -6

Which of the following is a function?

• A

• B

• C

• D

Is the following graph a function?

• Yes, because the x never repeats.

• Yes, because they are individual dots.

• No, because the x repeats.

• No, because it is not a line.