Exercise

The graphs of $y=p\left(x\right)$ is given in the figure below, find the number of zeroes of $p\left(x\right)$.

The graphs of $y=p\left(x\right)$ is given in the figure below, find the number of zeroes of $p\left(x\right)$.

The graphs of $y=p\left(x\right)$ is given in the figure below, find the number of zeroes of $p\left(x\right)$.

The graphs of $y=p\left(x\right)$ is given in the figure below, find the number of zeroes of $p\left(x\right)$.

The graphs of $y=p\left(x\right)$ are given in the figure below, for some polynomials $p\left(x\right)$. Find the number of zeroes of $p\left(x\right)$ in figures.

The graphs of $y=p\left(x\right)$ is given in the figure below, find the number of zeroes of $p\left(x\right)$.

Draw the graph of the given polynomial and find the zeroes. Justify the answer.

$p\left(x\right)=x^2-1$

Why are $\frac{1}{4}$ and $-1$ are zeroes of the polynomials $p\left(x\right)=4x^2+3x-1?$