A quadratic polynomial has integral roots. The sum of its roots is $7$. Which of the following cannot be the constant term of the polynomial.

Two equations are given, you have to solve both the equations and get the answer:

$\left(i\right) 2X^2-4X+2=0$

$\left(ii\right) 2Y^2-Y-1=0$

Out of the following equations which one is not a quadratic equation?

Two equations are given, you have to solve both the equations and should get the answer:

$\left(i\right) X^2-15X+56=0$

$\left(ii\right) Y=\sqrt{64}$

Two equations are given, you have to solve both the equations and get the answer:

$\left(i\right) X^2-X-6=0$

$\left(ii\right) Y^2-6Y+8=0$

If one root of quadratic equation $K{x}^2-4\sqrt{5}x+5=0$ is $\sqrt{5}$, then $K=$ _____.

Discriminant $D=$ _____, for the quadratic equation $25x^2-10x+1=0$.

Find the value of $k$ for which the given value $x=-\frac{5}{3}$ is a solution of the equation $3x^2+kx+5=0$.

$-4$ and $3$ are the roots of variable $x$of a quadratic equation _____.

Two equations are given, you should solve both the equations and get the answer:

$\left(i\right) X^2-11X+24=0$

$\left(ii\right) Y^2+14Y-45+0$

FInd the factors of $(x^2 - x - 132):$

1. $(x - 11) (x -12)$
2. $(x + 12) (x -11)$
3. $(x + 11) (x + 12)$
4. $(x - 12) (x + 11)$