The function f is defined by f(x) = x + 9/x, x R, x 0.
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The function f is defined by f(x) = x + 9/x, x ∈ R, x ≠ 0.
a. Find f'(x).
b. Solve f'(x) = 0.
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To find the derivative of the function fx x 9x well use the rules of differentiation Lets ...View the full answer
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Related Book For
Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
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