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Solve the Inequality x2+7x12x^{2}+7 x \leq-12 A) (,3](-\infty, 3] Or [4,)[4, \infty) B) (3,4)(3,4)

Question 122

Multiple Choice

Solve the inequality.
- x2+7x12x^{2}+7 x \leq-12


A) (,3](-\infty, 3] or [4,) [4, \infty)
B) (3,4) (3,4)
C) [4,3][-4,-3]
D) [3,4][3,4]

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