1 this tells you that the inverse function of f is a

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: ion 3 1 1 1, complete the following steps. for f 13 f(x) x 2 Write original function. 3 13 x 2 Replace f(x) with y. y 3 13 y 2 Switch x and y. x 3 13 y Subtract 2 from each side. x2 3 3x 3 6 y3 6 y 3x Multiply each side by 3 . 3x 1 Take cube root of each side. 3 1(x) The inverse function is f 3x 6. Checkpoint Find the inverse function. 1. y 1 x 4 2 2. f(x) y 4x 8 f x3 3. f(x) 15 x 2 1 Homework 164 Algebra 2 Notetaking Guide • Chapter 7 1(x) 3 x f 1(x) 5 2x 2...
View Full Document

Ask a homework question - tutors are online