If the zeroes of the quadratic polynomial $x^{2}+(a+1)x+b$ are $2$ and $-3$,then

  • A
    $a=0, b=-6$
  • B
    $a=2, b=-6$
  • C
    $a=5, b=-1$
  • D
    $a=-7, b=-1$

Explore More

Similar Questions

As per the given figure,the graph of $y=p(x)$ has $\ldots \ldots$ real zeros.

Divide $14x^3 - 5x^2 + 9x - 1$ by $2x - 1$.

If $\alpha, \beta$ and $\gamma$ are the zeros of the cubic polynomial $p(x) = x^{3} + x^{2} - 17x + 15$,then $\alpha\beta + \beta\gamma + \gamma\alpha = \dots$

The zeroes of the quadratic polynomial $x^{2}+kx+k, k \neq 0,$

Difficult
View Solution

$(x+1)$ is not one of the factors of .........

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