Warm-up and HW Quiz
Warm-up and HW Quiz
Warm-up and HW Quiz
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
SECTION 9.8<br />
WARM-UP EXERCISES<br />
Sketch the graph of the polar equation.<br />
1. r = 4 − 3sinθ 2. r = 2sin2θ<br />
3. r =<br />
3<br />
2cosθ − sinθ<br />
4. r 2 = 9sinθ<br />
DAILY HOMEWORK QUIZ<br />
Identify the conic <strong>and</strong> sketch its graph.<br />
3<br />
1. r =<br />
1− sinθ<br />
2. r =<br />
4<br />
2 − 3sinθ<br />
5<br />
3. r =<br />
2 − cosθ<br />
Find a polar equation of a conic with the given eccentricity <strong>and</strong> directrix, <strong>and</strong> its focus<br />
at the pole.<br />
4. parabola: e = 1, x = –2 5. ellipse: e = 1 2 , y = –3<br />
Precalculus with Limits: A Graphing Approach 5e, <strong>Warm</strong>-Up Exercises <strong>and</strong> Daily Homework <strong>Quiz</strong> Transparencies<br />
Copyright © Houghton Mifflin Company. All rights reserved.<br />
93
Change language