Homework Questions…

Section 1.4 Inverse Functions

Mrs. Ramsey

Horizontal Line Test

To determine if the inverse is going to be a function

If passed – inverse is a function

One-to-one

If function passes vertical and horizontal line tests – it is one-to-one

Find the Inverse!

6 4y x

Find the inverse!

2( )4

xf xx

Find the inverse!

( ) 1 8f x x

Find the inverse!

3( ) 2g x x

Find the inverse

( ) logf x x

Find the inverse

( ) lnf x x

Find the inverse

2( ) logf x x

Find the inverse

( ) 3(2)xg x

Find the inverse

( ) 7(0.6) 4xg x

Go over quiz…

What habits do we need to change?

Homework

p. 129 (39-56)Bring in a 2 pocket folder by Thursday!