Find the x -values corresponding to all critical points of the function f(x)=x5-a4x , where a is some positive constant. Enter your answer as a comma-separated list.
Find the x -values corresponding to all critical points of the function f(x)=x5-a4x , where a is some positive constant. Enter your answer as a comma-separated list.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter3: Functions
Section3.3: More On Functions; Piecewise-defined Functions
Problem 99E: Determine if the statemment is true or false. If the statement is false, then correct it and make it...
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Step 1
Critical points of a function are the points where the derivative of the function is zero.
f(x) = 1/5 x5 - a4x
Put f'(x) = 0
5/5 x4 - a4 = 0
x4 - a4 = 0
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