Which of the following parametrize the circle + - 4y = 0 with clockwise orientation?
(a) r = (2 cos $\theta$) i + (2 + 2 sin $\theta$) j
(b) r = (2 cos $\theta$) i - (2 + 2 sin $\theta$) j
(c) r = (2 cos $\theta$) i + (2 - 2 sin $\theta$) j
(d) r = (2 sin $\theta$) i + (2 + 2 cos $\theta$) j
A) only (a)
B) only (b)
C) only (c)
D) only (d)
E) both (a) and (b)
F) both (c) and (d)
G) none of the above

Question

Which of the following parametrize the circle  +  - 4y = 0 with clockwise orientation?
(a) r = (2 cos $\theta$) i + (2 + 2 sin $\theta$) j
 (b) r = (2 cos $\theta$) i - (2 + 2 sin $\theta$) j
(c) r = (2 cos $\theta$) i + (2 - 2 sin $\theta$) j 
(d) r = (2 sin $\theta$) i + (2 + 2 cos $\theta$) j
A) only (a) 
B) only (b) 
C) only (c) 
D) only (d) 
E) both (a) and (b) 
F) both (c) and (d) 
G) none of the above

Quizplus · Accepted Answer

The Answer of Which of the following parametrize the circle  +  - 4y = 0 with clockwise orientation?
(a) r = (2 cos $\theta$) i + (2 + 2 sin $\theta$) j
 (b) r = (2 cos $\theta$) i - (2 + 2 sin $\theta$) j
(c) r = (2 cos $\theta$) i + (2 - 2 sin $\theta$) j 
(d) r = (2 sin $\theta$) i + (2 + 2 cos $\theta$) j
A) only (a) 
B) only (b) 
C) only (c) 
D) only (d) 
E) both (a) and (b) 
F) both (c) and (d) 
G) none of the above

Which of the Following Parametrize the Circle θ\thetaθ ) I + (2 + 2 Sin

Which of the Following Parametrize the Circle $\theta$ ) I + (2 + 2 Sin