Average Rate of Change from an Equation

What is the rate of change in the equation?
y=8x+6

• 8

• 6

Tags

CCSS.HSF-LE.A.1B

The equation c = 0.20t + 3.50 shows the relationship between the charge c in dollars for renting a kayak for t minutes.  What is the meaning of the slope of the equation?

• For $1.00, you can rent a kayak for 20 minutes.

• It costs $0.20 per minute to rent the kayak.

• You have to pay $0.20 up front before using the kayak at all.

• Every .2 minutes, you have to pay $1.00.

Tags

CCSS.HSF.LE.B.5

Average Rate of Change is also known as...

• y-intercept

• x-intercept

• linear

• slope

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

f(x) = 2x² + 12x + 16. What is the average rate of change of f(x) on the interval [-3, -2]?

• 1/2

• 2

• -1/2

• -2

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Mathematical Equivalence

ON

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Mathematical Equivalence

ON

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Mathematical Equivalence

ON

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Mathematical Equivalence

ON

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Find the average rate of change over the interval [0,3].

• 3/7

• 7/3

• 7

• 4

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the average rate of change from x=0 to x=1?

• 2

• 0

• -3

• 3

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6