For the polynomial, list each real zero and its multiplicity. Determine whether the graph crosses or touches the x-axis at each x -intercept.f(x) = 3(x2 + 5)(x + 6)2
A. -5, multiplicity 1, touches x-axis; -6, multiplicity 2, crosses x-axis
B. -6, multiplicity 2, touches x-axis
C. -6, multiplicity 2, crosses x-axis
D. -5, multiplicity 1, crosses x-axis; -6, multiplicity 2, touches x-axis
Answer: B
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