to convert to rectangular form I need an r and a theta
then
x = r cos theta
and
y = r sin theta
Write the polar equation in rectangular form... r=5sintheta
2 answers
r = 5sinθ
r^2 = 5r sinθ
x^2+y^2 = 5y
x^2 + (y - 5/2)^2 = 25/4
r^2 = 5r sinθ
x^2+y^2 = 5y
x^2 + (y - 5/2)^2 = 25/4
0 answers