Class 11Mathematics4-2.Quadratic Equations and InequationsSolution of quadratic inequations and Newton Formula
MediumWhat is the solution set of the inequality $x^2 + 2|x| - 15 \geq 0$?
- A$x \leq -\sqrt{3}$ or $x \geq \sqrt{3}$
- B$x \leq -3$ or $x \geq 3$
- C$-3 \leq x \leq 3$
- DNone of these
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