Rate of Change Quadratics

Which interval has the greatest rate of change?

• [-3, -1]

• [-2, 0]

• [0, 3]

Tags

CCSS.HSF-IF.C.7A

f(x) = 2x² + 12x + 16
What is the average rate of change of f(x) from f(-3) and f (-2)?

• 2

• 1/2

• -2

• -1/2

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

A company's total cost C(x) to manufacture a quantity x of a certain item can be represented by C(x)=0.03x²+27x+850. Find the average rate of change in total cost for the first 300 items manufactured.

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Given the graph, find the average rate of change from x = -1 to x = 2.

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

A ball is kicked from a point on the ground such that its path is represented by h(t)=-16t²+87t, where t is the time in seconds. Find the average rate of change of the height of the ball from 2 to 4.5 seconds.

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Find the average rate of change of f(x)=2x²+3x-1 from 1 to 2.

• 18

• -9

• 9

• 3

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Find the average rate of change for the function over the indicated interval

• -6

• 6

• 16/3

• -16/3

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Find the average rate of change for the function over the indicated interval

• 0

• -9

• -8

• 8

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Use the given function or the graph to find the average rate of change

• 0

• 3

• -1/3

• -3

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Use the given function or the graph to find the average rate of change

• -1/6

• 1/6

• -6

• 6

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6