Mark M. answered 08/03/23
Retired math prof. Very extensive Precalculus tutoring experience.
y = 14x + 9
rsinθ = 14rcosθ + 9
rsinθ - 14rcosθ = 9
r(sinθ - 14cosθ) = 9
r = 9 / (sinθ - 14cosθ)
Ishwari T.
asked 08/03/23
Convert the following Cartesian equation into a polar equation.
y=14x+9
Mark M. answered 08/03/23
Retired math prof. Very extensive Precalculus tutoring experience.
y = 14x + 9
rsinθ = 14rcosθ + 9
rsinθ - 14rcosθ = 9
r(sinθ - 14cosθ) = 9
r = 9 / (sinθ - 14cosθ)
Mark M. answered 08/03/23
Mathematics Teacher - NCLB Highly Qualified
y = r cos θ
x = r sin θ
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