Chapter 7 Rational Functions - College of the Redwoods
Chapter 7 Rational Functions - College of the Redwoods
Chapter 7 Rational Functions - College of the Redwoods
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Section 7.3 Graphing <strong>Rational</strong> <strong>Functions</strong> 657<br />
7.3 Answers<br />
1.<br />
7.<br />
y<br />
10<br />
y<br />
10<br />
(3,0)<br />
y=1<br />
x<br />
10<br />
y=0<br />
(−2,0)<br />
x<br />
10<br />
x=−2<br />
x=−1<br />
x=3<br />
3.<br />
9.<br />
y<br />
10<br />
y<br />
5<br />
y=−1<br />
(5,0)<br />
x<br />
10<br />
y=0 (−1,0)<br />
x<br />
5<br />
x=−1<br />
x=−2 x=1<br />
5.<br />
y<br />
10<br />
11.<br />
y<br />
10<br />
y=2<br />
(5/2,0)<br />
x<br />
10<br />
y=1 (0,0)<br />
(2,0)<br />
x<br />
10<br />
x=−1<br />
x=−2 x=1<br />
Version: Fall 2007