Pre-Calculus - Eduware
Pre-Calculus - Eduware
Pre-Calculus - Eduware
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IX. CONICS, PARAMETRICS, AND POLAR COORDINATES<br />
2490. Which polar equation correctly identifies the curve on the<br />
polar axis below?<br />
5. Polar Coordinates<br />
B. Graphing Polar Equations<br />
2492. Which polar equation correctly identifies the curve on the<br />
polar axis below?<br />
(1) r 2 = 4cos(2t) (3) r 2 = 2cos(4t)<br />
(2) r 2 = 2cos(2t) (4) r 2 = 4cos(4t)<br />
2491. Which polar equation correctly identifies the curve on the<br />
polar axis below?<br />
(1) r = 4sin(5t) (3) r = 4cos(5t)<br />
(2) r = 5sin(4t) (4) r = 5cos(4t)<br />
2493. Which polar equation correctly identifies the curve on the<br />
polar axis below?<br />
(1) r = 3cos(t) (3) r = 3cos(4t)<br />
(2) r = 3cos(2t) (4) r = 3sin(4t)<br />
(1) r = 2 – cos(t) (3) r = 1 + cos(t)<br />
(2) r = 2 + cos(t) (4) r = 1 + 2cos(t)<br />
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