Find the real zeros, if any, of each quadratic function using the quadratic formula. List the x-intercepts, if any, of the graph of the function. h(x) = x2 - 6x + 45

A. x = 9, x = -3
B. x = -3, x = 6
C. x = 6 , x = -12
D. No real zeros or x-intercepts


Answer: D

Mathematics

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