Average Rate of Change Slope

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

• 2.5 feet per second

• 0.4 feet per second

• 5 feet per second

• 0.2 feet per second

What is the formula for  ARC?

• y₂-y₁ / x₂-x₁

• x₂-x₁ / y₂-y₁

Change in y's / Change in x's is known as?

• x intercept

• y intercept

• slope

• start point

What is the average rate of change from 0 to 2 seconds?

• 2.5 feet per second

• .4 feet per second

• 5 feet per second

• .2 feet per second

Find the average rate of change from hour 2 to hour 6.

• 40

• 40 mph

• 60

• 60 mph

At what rate (rate of change) did the rain fall?

• 2 cm per hour

• ¹/₄ cm per hour

• ¹/₂ cm per hour

• 4 cm per hour

Find the average rate of change over the given interval. 

• -2

• 2

• -1

• -0.5

Find the average rate of change over the given interval.

• 3

• 1.5

• 1

• 0.67

Find the average rate of change over the given interval. 

• 4

• 7

• 7/3

• 3/7

Find the slope of the line.

• -2

• 2

• -1

• 1