How do you convert #y=3x+2# into polar form?
1 Answer
Jan 28, 2016
# r = 2/(sintheta-3costheta)#
Explanation:
Using the formulae that links Cartesian to Polar coordinates.
# • y = rsintheta #
# • x =rcostheta # then :
# rsintheta =3rcostheta + 2 # and
# rsintheta - 3rcostheta = 2 # hence
# r(sintheta - 3costheta ) = 2#
