Holds for all satisfying:

MATHEMATICS · Single correct · ISC · Mathematics · Algebra · Algebra

Problem

x+3x2−x−2≥1x−4\frac{x+3}{x^2-x-2} \ge \frac{1}{x-4} holds for all xx satisfying: (a) −2<x<1-2 < x < 1 or x>4x > 4 (b) −1<x<2-1 < x < 2 or x>4x > 4 (c) x<−1x < -1 or 2<x<42 < x < 4 (d) x>−1x > -1 or 2<x<42 < x < 4

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