-5x Let f(x) = e+e f(x) has one critical value at A = In (3) 7 Answer exact, such as

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...
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Let \( f(x) = e^{7x} + e^{-5x} \)

\( f(x) \) has one critical value at \( A = \underline{\hspace{2cm}} \)

Answer exact, such as \(\frac{\ln(\frac{2}{3})}{7}\)
Transcribed Image Text:Let \( f(x) = e^{7x} + e^{-5x} \) \( f(x) \) has one critical value at \( A = \underline{\hspace{2cm}} \) Answer exact, such as \(\frac{\ln(\frac{2}{3})}{7}\)
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Step 1: Find the critical point

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