Question 16 of 20

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a. Find the open intervals on which the function shown in the graph is increasing and decreasing.

b. Identify the function's local and absolute extreme values, if any, saying where they occur.

(Type integers or simplified fractions.)

OC. The function has a local minimum value at three values of x. In increasing order of x-value, the minimum values are

(Type integers or simplified fractions.)

O D. There are no local minima.

at x =

This test: 20 point(s) possible

This question: 1 point(s) possible

If the function has extreme values, which of the extreme values, if any, are absolute? Select the correct choice below and fill in any answer boxes within your choice.

OA. The function has an absolute maximum value of

at x =

but no absolute minimum. (Type integers or simplified fractions.)

and an absolute minimum of

OB. The function has an absolute maximum value of

OC. The function has no absolute maximum, but there is an absolute minimum value of at x =

OD. There are local extreme values but there are no absolute extreme values.

O E. There are no local or absolute extreme values.

a f(1) = \, f(1) = \, and f(1) = 1.

at x =

(Type integers or simplified fractions.)

(Type integers or simplified fractions.)

-30 -20 -10

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10

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y=f(x)

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