Help me! Please! State the number of possible real zeros and turning points of f(x) = x2 - 6x6 + 8x". Then determine all of the real zeros by factoring.

A.7 real zeros and 6 turning points: 0, 2, and 4

B. 7 real zeros and 6 turning points; 0, -2, and -4

C. 6 real zeros and 5 turning points: 0, 2, and 4

D. 6 real zeros and 5 turning points; 0), -2, and -4