30. f(x) = 4 — x², - a = -1

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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Can i get help with number 30 please 

In Exercises 29–46, use the limit definition to compute ƒ'(a) and find an equation of the
tangent line.
29. f(x) = 2x² + 10x, a = 3
30. f(x) = 4 — x²,
a = -1
Transcribed Image Text:In Exercises 29–46, use the limit definition to compute ƒ'(a) and find an equation of the tangent line. 29. f(x) = 2x² + 10x, a = 3 30. f(x) = 4 — x², a = -1
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