Convert the rectangular equation x^2 + y^2 = 2y to polar form

a) r= 4 sin theta

b) r= 2 cos theta

c) r= 2 sin theta

d) r= 2 sec theta

c) r= 2sin θ

Step-by-step explanation:

Remember,

therefore,

Also y= rsin θ

Given rectangular equation:

x²+y²+ 2y

r²= 2(rsin θ)

r²= 2rsin θ

dividing r from both sides

r= 2sin θ

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17