Find the x- and y-intercepts of the graph of the equation. y = x2 + 15x + 54
A. x-intercepts: 9, 6; y-intercept: 54
B. x-intercept: 54; y-intercepts: 9, 6
C. x-intercept: 54; y-intercepts: -9, -6
D. x-intercepts: -9, -6; y-intercept: 54
Answer: D
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