Review Rate of Change Christmas

Average Rate of Change is also known as...

• y-intercept

• x-intercept

• linear

• slope

Average Rate of Change is also known as...

• y-intercept
• x-intercept
• linear
• slope

What is Mrs. Gordon's rate from 0 to 2 seconds?

• 2.5 feet per second
• .4 feet per second
• 5 feet per second
• .2 feet per second

Find the rate of change

Find the rate of change: (2,5) and (3,8)

• -3

• 3

Find the rate of change of Pete's height from 3 to 5 years.

• 8

• 2

• 4

Find the rate of change

• 1

• -1

What is the formula for rate of change?

• y₂-y₁ / x₂-x₁
• x₂-x₁ / y₂-y₁

What does "m" represent in y=mx+b?

• y-intercept
• slope
• macaroni
• nothing

Find the rate of change in the table.

• 3

• -3

• 20

• Not a constant rate/Non-Linear