Summarize the pertinent information obtained by applying the graphing strategy and sketch the graph of y f(x).fx)(x-9)(2-18x-162)Select the correct choice below and, if necessary, fill in the answer box to complete your choice.O A. The domain of f is(Type your answer in interval notation. Type an exact answer, using radicals as needed. Use a comma to separate answers as needed.)O B. The domain of f is empty.Select the correct choice below and, if necessary, fill in the answer box to complete your choice.O A.The x-intercept(s) of f is/are x=(Type an exact answer, using radicals as needed. Use a comma to separate answers as needed.)O B. The function f has no x-interceptsSelect the correct choice below and, if necessary, fill in the answer box to complete your choice.O A. The y-intercept of f is y(Type an exact answer, using radicals as needed. Use a comma to separate answers as needed.)O B. The function f has no y-intercept.Select the correct choice below and, if necessary, fill in the answer box to complete your choiceO A. The function f is increasing on the subinterval(s)(Type your answer in interval notation. Use a comma to separate answers as needed.)O B. The function f is never increasingSelect the correct choice below and, if necessary, fill in the answer box to complete your choice.O A. The function f is decreasing on the subinterval(s)(Type your answer in interval notation. Use a comma to separate answers as needed.)O B.The function fis never decreasing. Summarize the pertinent information obtained by applying the graphing strategy and sketch the graph of y f(x)fx)(x-9) (x-18x-162)O A. The function f has a local maximum at x(Use a comma to separate answers as needed.)O B. The function fhas no local maximum.Select the correct choice below and, if necessary, fill in the answer box to complete your choiceO A. The function f has a local minimum at x(Use a comma to separate answers as needed.)O B. The function fhas no local minimumSelect the correct choice below and, if necessary, fill in the answer box to complete your choiceO A. The function f is concave upward on the subinterval(s)(Type your answer in interval notation. Use a comma to separate answers as needed.)O B. The function f is never concave upwardSelect the correct choice below and, if necessary, fill in the answer box to complete your choice.O A. The function f is concave downward on the subinterval(s)(Type your answer in interval notation. Use a comma to separate answers as needed.)O B. The function f is never concave downward.Select the correct choice below and, if necessary, fill in the answer box to complete your choice.O A. The function f has an inflection point at x(Use a comma to separate answers as needed.)

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Asked Nov 6, 2019
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Summarize the pertinent information obtained by applying the graphing strategy and sketch the graph of y f(x).
fx)(x-9)(2-18x-162)
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. The domain of f is
(Type your answer in interval notation. Type an exact answer, using radicals as needed. Use a comma to separate answers as needed.)
O B. The domain of f is empty.
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A.
The x-intercept(s) of f is/are x=
(Type an exact answer, using radicals as needed. Use a comma to separate answers as needed.)
O B. The function f has no x-intercepts
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. The y-intercept of f is y
(Type an exact answer, using radicals as needed. Use a comma to separate answers as needed.)
O B. The function f has no y-intercept.
Select the correct choice below and, if necessary, fill in the answer box to complete your choice
O A. The function f is increasing on the subinterval(s)
(Type your answer in interval notation. Use a comma to separate answers as needed.)
O B. The function f is never increasing
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. The function f is decreasing on the subinterval(s)
(Type your answer in interval notation. Use a comma to separate answers as needed.)
O B.
The function fis never decreasing.
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Summarize the pertinent information obtained by applying the graphing strategy and sketch the graph of y f(x). fx)(x-9)(2-18x-162) Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The domain of f is (Type your answer in interval notation. Type an exact answer, using radicals as needed. Use a comma to separate answers as needed.) O B. The domain of f is empty. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The x-intercept(s) of f is/are x= (Type an exact answer, using radicals as needed. Use a comma to separate answers as needed.) O B. The function f has no x-intercepts Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The y-intercept of f is y (Type an exact answer, using radicals as needed. Use a comma to separate answers as needed.) O B. The function f has no y-intercept. Select the correct choice below and, if necessary, fill in the answer box to complete your choice O A. The function f is increasing on the subinterval(s) (Type your answer in interval notation. Use a comma to separate answers as needed.) O B. The function f is never increasing Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The function f is decreasing on the subinterval(s) (Type your answer in interval notation. Use a comma to separate answers as needed.) O B. The function fis never decreasing.

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Summarize the pertinent information obtained by applying the graphing strategy and sketch the graph of y f(x)
fx)(x-9) (x-18x-162)
O A. The function f has a local maximum at x
(Use a comma to separate answers as needed.)
O B. The function fhas no local maximum.
Select the correct choice below and, if necessary, fill in the answer box to complete your choice
O A. The function f has a local minimum at x
(Use a comma to separate answers as needed.)
O B. The function fhas no local minimum
Select the correct choice below and, if necessary, fill in the answer box to complete your choice
O A. The function f is concave upward on the subinterval(s)
(Type your answer in interval notation. Use a comma to separate answers as needed.)
O B. The function f is never concave upward
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. The function f is concave downward on the subinterval(s)
(Type your answer in interval notation. Use a comma to separate answers as needed.)
O B. The function f is never concave downward.
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. The function f has an inflection point at x
(Use a comma to separate answers as needed.)
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Summarize the pertinent information obtained by applying the graphing strategy and sketch the graph of y f(x) fx)(x-9) (x-18x-162) O A. The function f has a local maximum at x (Use a comma to separate answers as needed.) O B. The function fhas no local maximum. Select the correct choice below and, if necessary, fill in the answer box to complete your choice O A. The function f has a local minimum at x (Use a comma to separate answers as needed.) O B. The function fhas no local minimum Select the correct choice below and, if necessary, fill in the answer box to complete your choice O A. The function f is concave upward on the subinterval(s) (Type your answer in interval notation. Use a comma to separate answers as needed.) O B. The function f is never concave upward Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The function f is concave downward on the subinterval(s) (Type your answer in interval notation. Use a comma to separate answers as needed.) O B. The function f is never concave downward. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The function f has an inflection point at x (Use a comma to separate answers as needed.)

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Expert Answer

Step 1

The given function is,

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f(x)= (x-9)x2-18x -162)

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Step 2

Draw the graph of the function using software

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50 100 50 (-6.588, 0) (24.588, 0) -50 50 100

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Step 3

Here the domain is set of all the ...

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Domain:xE R

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