Consider the following. f(x) = √√49 - x² Find the critical numbers. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) Find the open intervals on which the function is increasing or decreasing. Use a graphing utility to verify your results. (Enter your answers using interval notation. If an answer does not exist, enter DNE.) increasing decreasing

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter5: Graphs And The Derivative
Section5.1: Increasing And Decreasing Functions
Problem 40E
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Answer the question.
Consider the following.
f(x) = √√49 - x²
Find the critical numbers. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.)
x =
Find the open intervals on which the function is increasing or decreasing. Use a graphing utility to verify your results. (Enter your answers using interval notation. If an answer does not exist, enter DNE.)
increasing
decreasing
Transcribed Image Text:Consider the following. f(x) = √√49 - x² Find the critical numbers. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) x = Find the open intervals on which the function is increasing or decreasing. Use a graphing utility to verify your results. (Enter your answers using interval notation. If an answer does not exist, enter DNE.) increasing decreasing
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