Convert the equation 6x+5y+6=0 to polar form?
1 Answer
Mar 29, 2018
Explanation:
The conversion from Rectangular to Polar:
-
Substitute and solve for
#r#
#6(rcostheta)+5(rsintheta)+6= 0# -
Simplify and factor out
#r#
#6rcostheta+5rsintheta+6= 0#
#6rcostheta+5rsintheta= -6#
#r(6costheta+5sintheta)= -6# -
Solve for
#r#
#r= -6/(6costheta+5sintheta)#