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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!
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