To find the inverse of f(x), we solve y =X for x and then interchange x and y. First, eliminate the denominator. 2х + 8 5х — 1 y = 2x + 8 2xy + = 5x - 1
To find the inverse of f(x), we solve y =X for x and then interchange x and y. First, eliminate the denominator. 2х + 8 5х — 1 y = 2x + 8 2xy + = 5x - 1
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.7: Solving Inequalities
Problem 87E
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