`(B)`

(C)

(D)

(E)

`(A)`

(B)

(C)

(D)

(E)

`(A)`

(B)

(C)

(D)

(E)

`(A)`

(B)

(C)

(D)

(E)

`x^2 + y^2 = 1`

4 x^2 + y^2 = 4

4 x + y^2 = 4

x + 4 y^2 = 1

Find the smallest value of θ in the interval [0,2π] for which the rose r = 2

cos(5θ) passes through the origin.

0

`For what value of θ in the interval [0,π] do the polar curves r = 3 and r =`

2 + 2 cos θ intersect?

`On the interval [0,2π] there is one point on the curve r = θ − 2 cos θ`

whose x-coordinate is 2. Find the y-coordinate there.

−4.594

−3.764

1.979

4.263

5.201