Assume a function is F(x)=√x, and assume f'(x) = 2x Find the equation for the tangent line at x = 9 and than the equation for the normal line at the same point.

Calculus: Early Transcendentals
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ISBN:9781285741550
Author:James Stewart
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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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Calculus I

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Assume a function is F(x)=√x, and assume f '(x) =
1
2√x
Find the equation for the tangent line at x = 9 and than the equation for the normal line at the same
point.
Transcribed Image Text:Assume a function is F(x)=√x, and assume f '(x) = 1 2√x Find the equation for the tangent line at x = 9 and than the equation for the normal line at the same point.
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