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3 Note that the graph of
2 x is the reflection of the graph of f(x)
x ≤ 0 in the line y x. 1 3x 2x 12
4 Lesson 7.4 • Algebra 2 Notetaking Guide 163 Your Notes Finding an Inverse Function Example 4 13
2. Determine whether
the inverse function of f is a function. Then find the inverse
Consider the function f(x) y
Begin by graphing the function and
noticing that no horizontal line
intersects the graph more than once.
This tells you that the inverse function
of f is a function . To find an equat...
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This document was uploaded on 03/12/2014 for the course ALGEBRA RMHS Algeb at Richard Montgomery High.
- Winter '14