The number of real zeros of $y = p(x)$ is $\ldots \ldots \ldots$ in the given figure.

Find the zeros of the quadratic polynomial $p(x) = 10x^2 - 14x - 12$ and also find the sum and the product of the zeros of the polynomial.

Given that $x-\sqrt{5}$ is a factor of the cubic polynomial $x^{3}-3 \sqrt{5} x^{2}+13 x-3 \sqrt{5}$. Find all the zeroes of the polynomial.

If one zero of the quadratic polynomial $x^{2}+3x+k$ is $2$,then the value of $k$ is

The number of real zeros of $y=p(x)$ is ............... in the given figure.

The product of two polynomials is $x^{2}+8x+15$. If one of the polynomials is $(x+3)$,then the other polynomial is $\ldots \ldots$