The point (3,2)(3, 2)(3,2) is reflected across the yyy-axis to P′P'P′. Find the coordinates of P′P'P′.
(−3,2)(-3, 2)(−3,2)
(3,−2)(3, -2)(3,−2)
(2,3)(2, 3)(2,3)
(−3,−2)(-3, -2)(−3,−2)