Identify the type of the given polynomial based on its degree: $p(x) = 3.14x^2 + 1.57x + 1$.

Obtain the zeros of $p(x) = 6x^2 - x - 2$. Also,verify the relationship between the zeros and the coefficients of $p(x)$.

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

Find the zeroes of the following polynomial by the factorisation method and verify the relationship between the zeroes and the coefficients of the polynomial:
$v^{2}+4 \sqrt{3} v-15$

If the zeroes of the quadratic polynomial $ax^{2} + bx + c, c \neq 0$ are equal,then

What must be subtracted from $8x^4 + 14x^3 - 2x^2 + 8x - 12$ so that the resulting polynomial is exactly divisible by $4x^2 + 3x - 2$?