To solve the following problem, use the Limit definition of derivative. a) For the function f(x) = 4x² + 2x; a = -2, find f' (a) at the given a value. slope is b) Determine an equation of the line tangent to the graph of f at the point (a, ƒ (a)), for the given value of a Equation is

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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How do I do this problem? I think I did the first part correct for Part A, but I got confused doing Part B. Thank you for your help. 

To solve the following problem, use the Limit definition of derivative.
2
a) For the function f(x) = 4x² + 2x; a = -2, find f' (a) at the given a value.
slope is
b) Determine an equation of the line tangent to the graph of f at the point (a, f(a)),
for the given value of a
Equation is
Transcribed Image Text:To solve the following problem, use the Limit definition of derivative. 2 a) For the function f(x) = 4x² + 2x; a = -2, find f' (a) at the given a value. slope is b) Determine an equation of the line tangent to the graph of f at the point (a, f(a)), for the given value of a Equation is
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