Question

i know this ones supposed to be really easy but i want to make sure i did it right.Convert to rectangular form,r=-3sin(theta)

Answer 1

r^2 = 9sin^2 (theta)

Answer 2

so
x^2 + y^2 = 9y^2/ (x^2 + y^2)

Answer 3

r=-3sin(theta)

r^2 = -3 rsin(t)

x^2 + y^2 = -3y

Answer 4

is the answer x^2+y^2-3y=0?

Answer 5

x^2 + y^2 +3y = 0 is what I get, if it done right

Answer 6

ohh +3y..righttt..got it! thanks again!

Answer 7

wait

Answer 8

x^2 + y^2 + 3y = 0 means
r^2 = -3rsin(theta)

Answer 9

ur question says -3sin(theta) not -3rsin(theta)

Answer 10

yeah

Answer 11

sooo...wat do i do

Answer 12

look at wht i wrote and simplify it

Answer 13

no its right

Answer 14

its fyn leave it

Answer 15

ohk:)