For $p(x) = x^{2} - 2x - 3$,$p(3) = \ldots \ldots \ldots . .$

The graph of $p(x) = -x^2 + x + 6$ is a.........

Find the zeroes of the polynomial $x^{2}+\frac{1}{6} x-2,$ and verify the relation between the coefficients and the zeroes of the polynomial.

State the degree of the following polynomial: $p(x) = (x^{1/2})^{50} - 5x^{10} - 9x^2 + 15$.

The graph of a linear polynomial $p(x) = ax + b$ intersects the $X$-axis at $\ldots \ldots \ldots \ldots$ (where $a \neq 0$).

The zeros of $p(x) = x^{3} - 4x$ are .............