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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Inverse Functions
Show your main steps.
1. Given the function, f(x), where f(x) = √(2x + 1).
a. Find f-¹(x).
=X
b. Show that f(f-¹(x)) =
c. Graph f(x), f-¹(x) and y = x. Label at least 2 points for the function and it's inverse.
10 -8 -6 -4 -2
10
CO
8
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4
2
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Precalculus
2 4 6 8 10
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