Rates of Change

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

Calculate the average rate of change from 20 to 40 minutes.

• -2 minutes per gallon

• -20 minutes per gallon

• -2 gallons per minute

• -20 gallons per minute

Find the average rate of change over the given interval. 

• 4
• 7
• 7/3
• 3/7

What is the average rate of change of [1, 5]?

• -0.65
• -0.75
• 3.75
• 4

For the equation
y - 3 = 2(x + 4),
the line has a slope of 2 and contains what point?

• (-4, 3)
• (3, -4)
• (-3, -4)
• (-4, -3)

Given the table, what is the equation of the line in point slope form?

• y - 12 = ½(x - 6)

• y - 4 = ½(x - 8)

• y + 2 = ½(x + 4)

• y + 6 = ½(x +12)

Which of these represents point-slope form of a linear equation?

• y - y₁ = m(x - x₁)
• Ax + By = C
• y = mx + b

• Average Rate of Change
• Instantaneous Rate of Change
• Intermediate Value Theorem
• Average Value of f

• 3

• 4

• 6

• 8

• x=3

• x=4

• x=6

• x=8