A P Singh Solutions for Chapter: Polynomials, Exercise 4: MCQs (MULTIPLE CHOICE QUESTIONS)

If $-4$ is zero of the polynomial $x^2-x-\left(2+2k\right)$, then the value of $k$ is

The graph of $y=p\left(x\right)$ given below. The number of zeroes of $p\left(x\right)$are:

The quadratic polynomials whose sum of zeroes is $+3$ and product of zeroes is $+2$ is:

The graph of a polynomial $y=f\left(x\right)$ is shown in figure below. The number of zeroes of $f\left(x\right)$ is:

The quadratic polynomial having zeroes are $1$ and $-2$ is:

In figure below, the graph of a polynomial $p\left(x\right)$ is shown. The number of zeroes of $p\left(x\right)$ is:

The zeroes of the quadratic polynomial $x^2+99x+127$ are:

In figure below, the graph of a polynomial $p\left(x\right)$ is shown. The number of zeroes of $p\left(x\right)$ is: