Let f(x) √5 + 2. Using the definition of derivative at a point, a. enter the expression needed to find the derivative at x = 4 f'(4) = lim b. After evaluating this limit, what is f'(4)? f'(4) = c.. Find the equation of the tangent line to f(x) where x = 4. y

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) = √5x + 2. Using the definition of derivative at a point,
a. enter the expression needed to find the derivative at x = 4
f'(4) = lim
I →4
b. After evaluating this limit, what is f'(4)?
f'(4)
=
c. . Find the equation of the tangent line to f(x) where x = 4.
y =
Transcribed Image Text:Let f(x) = √5x + 2. Using the definition of derivative at a point, a. enter the expression needed to find the derivative at x = 4 f'(4) = lim I →4 b. After evaluating this limit, what is f'(4)? f'(4) = c. . Find the equation of the tangent line to f(x) where x = 4. y =
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