Use the given table for y = ax2 + bx + c to solve ax2 + bx + c < 0 or ax2 + bx + c > 0, as indicated.y = x2 + 20x; ax2 + bx + c < 0
A. x < -20 or x > 0
B. -5 < x < 0
C. -20 < x < 0
D. x < -5 or x > 0
Answer: C
Mathematics
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