Derivatives Review (Ch 3A)

• (0.5, 0.5)

• (0.5, 0.125)

• (1, 0.25)

• (1, 0.5)

• (2, 2)

• -2

• 1/6

• 1/2

• 2

• 6

• 2/5

• -5/2

• 5/2

• 2

• -5

The graph of f'(x) is shown here on the interval [-2, 3]

Where on this interval is the function f(x) decreasing?

• [-2, 3]

• [-1, 1]

• [1, 3]

• [-2, 0]

• [0, 3]

• 48

• -60

• 60

• 96

• DNE

• 1/3

• 2/3

• -8/3

• -2/3

• -1/3

• 36

• 9

• 18

• 36

• 4

• 2

• 1

• Not Possible (right now)... requires chain rule

• y = 2x + 1 - 3x^-1

• y' = 4x + 1 - 1x^-2

• y' = 2 + 3x^-2

• y' = 4x + 1 - 3x^-2