Class 11Mathematics4-2.Quadratic Equations and InequationsSolution of quadratic inequations and Newton Formula
EasyThe complete solution of the inequation $x^2 - 4x < 12$ is
- A$x < -2$ or $x > 6$
- B$-6 < x < 2$
- C$2 < x < 6$
- D$-2 < x < 6$
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Similar Questions
Let $S$ be the set of positive integral values of $a$ for which $\frac{ax^2+2(a+1)x+9a+4}{x^2-8x+32} < 0, \forall x \in R$. Then,the number of elements in $S$ is:
DifficultJEE MAIN 2024
View SolutionIf $x$ is a real number,for what values of $x$ does $3x^2 + 14x + 11 > 0$ hold?
Easy
View SolutionThe solution set of the inequation $\sqrt{x^2+6x+5} > (8-x)$ is
If $x^2+2px-2p+8>0$ for all real values of $x$,then the set of all possible values of $p$ is
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View SolutionThe set of all solutions of the inequation $x^2 - 2x + 5 \leq 0$ in $R$ is
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