Find the intervals on which f(x) is increasing, the intervals on which f(x) is decreasing, and the local extrema. f(x) = x° + 8x-9 36- Find the derivative f'(x). 2 f'(x) = 3x2 +8 Enter the function f(x) and the derivative f'(x) into a graphing calculator to produce a graph of both in the same viewing window. -36 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. 36- O A. The function f(x) is increasing on (Type your answer using interval notation Type integers or simplified fractions. Use a comma to separate answers as needed.) O B. The function f(x) is never increasing
Find the intervals on which f(x) is increasing, the intervals on which f(x) is decreasing, and the local extrema. f(x) = x° + 8x-9 36- Find the derivative f'(x). 2 f'(x) = 3x2 +8 Enter the function f(x) and the derivative f'(x) into a graphing calculator to produce a graph of both in the same viewing window. -36 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. 36- O A. The function f(x) is increasing on (Type your answer using interval notation Type integers or simplified fractions. Use a comma to separate answers as needed.) O B. The function f(x) is never increasing
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
Related questions
Question
18
![Find the intervals on which f(x) is increasing, the intervals on which f(x) is
decreasing, and the local extrema.
f(x) = x° +8x-9
Ay
36-
Find the derivative f'(x).
4
f'(x) = 3x + 8
Enter the function f(x) and the derivative f'(x) into a graphing calculator to produce
a graph of both in the same viewing window.
-36-
Select the correct choice below and, if necessary, fill in the answer box to
complete your choice.
36-
O A. The function f(x) is increasing on
(Type your answer using interval notation Type integers or simplified
fractions. Use a comma to separate answers as needed.)
O B. The function f(x) is never increasing.
-36-](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F789be015-146a-4d67-853f-b88b810411a2%2F2c859029-9486-461f-a99d-c7cbe0be9ff2%2F7748pls_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Find the intervals on which f(x) is increasing, the intervals on which f(x) is
decreasing, and the local extrema.
f(x) = x° +8x-9
Ay
36-
Find the derivative f'(x).
4
f'(x) = 3x + 8
Enter the function f(x) and the derivative f'(x) into a graphing calculator to produce
a graph of both in the same viewing window.
-36-
Select the correct choice below and, if necessary, fill in the answer box to
complete your choice.
36-
O A. The function f(x) is increasing on
(Type your answer using interval notation Type integers or simplified
fractions. Use a comma to separate answers as needed.)
O B. The function f(x) is never increasing.
-36-
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