If $x$ is a real number,for what values of $x$ does $3x^2 + 14x + 11 > 0$ hold?

  • A
    $x < -\frac{11}{3}$
  • B
    $x < -\frac{11}{3} \text{ or } x > -1$
  • C
    $x > -1$
  • D
    $-\frac{11}{3} < x < -1$

Explore More

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:

The solution set of the inequation $3^x+3^{1-x}-4 < 0$ contained in $\mathbb{R}$ is

If $a$ and $b$ are the roots of the equation $x^2-7x-1=0$,then the value of $\frac{a^{21}+b^{21}+a^{17}+b^{17}}{a^{19}+b^{19}}$ is equal to $........$.

Number of integral values of $m$ for which $\{x\}^2 + 5m\{x\} - 3m + 1 < 0$ for all $x \in \mathbb{R}$ is (where $\{.\}$ denotes the fractional part function).

If $x^2+2px-2p+8>0$ for all real values of $x$,then the set of all possible values of $p$ is

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo