At which values in the interval [0, 2π) will the functions f (x) = 2cos2θ and g(x) = −1 + 4cos θ − 2cos2θ intersect?

Analyze the diagram. what is the composition of transformations that was applied to map wxyz to w''x''y''z''? the first transformation was a reflection across line m rotation about point a translation down and right translation up and left. the second transformation was a rotation about point a translation up translation down reflection across line m.