Consider the point (r,θ)=(−1,16π) (a) Find the point symmetric about the x-axis to (−1,16π) : r= functionsequation editor θ= functionsequation editor (b) Find the point symmetric about the y-axis to (−1,16π) : r= functionsequation editor θ= functionsequation editor (c) Find the point symmetric about the origin to (−1,16π) : r= functionsequation editor θ= functionsequation editor NOTE: Express your answers with r>0 and θ∈[0,2π).