Convert the given rectangular equation into a polar equation: An equivalent polar equation is: 3x- y= 4. O A. 4 r= 3 cos 0+ sin 0 O B. 4 r= 3 sin 0 + cos 0 OC. 4 r= 3 cos 0- sin 0 O D. 4. r= 3 sin 0 - cos 0

Trigonometry (MindTap Course List)
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ISBN:9781337278461
Author:Ron Larson
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Chapter6: Topics In Analytic Geometry
Section: Chapter Questions
Problem 11T
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Convert the given rectangular equation into a polar equation:
An equivalent polar equation is:
3x- y = 4.
O A.
4
3 cos 0+ sin 0
O B.
4
3 sin 0+ cos e
О с.
4
3 cos 0- sin 0
OD.
4
3 sin 0 - cos 0
Transcribed Image Text:Convert the given rectangular equation into a polar equation: An equivalent polar equation is: 3x- y = 4. O A. 4 3 cos 0+ sin 0 O B. 4 3 sin 0+ cos e О с. 4 3 cos 0- sin 0 OD. 4 3 sin 0 - cos 0
For the point with rectangular coordinates (-5,5):
(a) plot the point;
(b) give two pairs of polar coordinates of the point, with the polar angle 0° s0< 360°.
(a) Choose the correct plot of (- 5,5) below:
O A.
O B.
OC.
O D.
Ay
10-
Ay
10-
Ay
10-
10
10
10
-10
10
-10
10
-10
10
-10-
-10-
-10-
-10-
(b) Polar coordinates of this point with 0°s0<360° are:
O A. (5/2,135°) and (-5/2,315°)
OC. (5/2,45°) and (- 5/2,225°)
O B. (5/2,315°) and (-5/2,135°)
O D. (5/2,225°) and (-5/2,45°)
PE
Transcribed Image Text:For the point with rectangular coordinates (-5,5): (a) plot the point; (b) give two pairs of polar coordinates of the point, with the polar angle 0° s0< 360°. (a) Choose the correct plot of (- 5,5) below: O A. O B. OC. O D. Ay 10- Ay 10- Ay 10- 10 10 10 -10 10 -10 10 -10 10 -10- -10- -10- -10- (b) Polar coordinates of this point with 0°s0<360° are: O A. (5/2,135°) and (-5/2,315°) OC. (5/2,45°) and (- 5/2,225°) O B. (5/2,315°) and (-5/2,135°) O D. (5/2,225°) and (-5/2,45°) PE
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