PrecalculusSuperchallengePolar Coordinates and Complex Numbers SharePolar Coordinates and Complex Numbers · Superchallenge problemConvert (x2+y2)2=4(x2−y2)(x^2+y^2)^2=4(x^2-y^2)(x2+y2)2=4(x2−y2) to a polar equation solved for r2r^2r2, and name the curve.A4cos2θ4\cos2\theta4cos2θB5cos2θ5\cos2\theta5cos2θC−4cos2θ-4\cos2\theta−4cos2θD8cos2θ8\cos2\theta8cos2θCheck Show answer Walk through it step by step Practice more like this Review this concept