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

The degree of $p(x) = \dots$ is $5$. Which of the following polynomials satisfies this condition?

Is the following statement True or False? Justify your answer. If the zeroes of a quadratic polynomial $ax^2 + bx + c$ are both negative,then $a, b,$ and $c$ all have the same sign.

Find the zeros of the following quadratic polynomial: $15x^2 + 16x + 4$.

State the degree of the given polynomial: $p(x) = \frac{7}{2} x - 9$

Find the zeroes of the following polynomial by the factorisation method and verify the relationship between the zeroes and the coefficients of the polynomial:
$t^{3}-2 t^{2}-15 t$