A K Upadhyay and S Upadhyay Solutions for Chapter: Polynomials, Exercise 2: EXERCISE 2.2

Find the value of the polynomial $2x^3-3x^2+4x-1$ at
$x=0$

Find the value of the polynomial $2x^3-3x^2+4x-1$ at
$x=1$

Find $P\left(0\right),P\left(3\right)$ and $P(-2)$ for the polynomial $P\left(x\right)=5-4x+2x^2.$

Find $P\left(0\right),P\left(1\right)$ and $P\left(2\right)$ for the polynomial $P\left(z\right)=(z+1)(z-1)$

Find $P\left\{0\right),P\left(2\right)$ and $P\left(\pi \right)$ for the polynomial $P\left(x\right)=2x-\pi$

If $P\left(y\right)=\frac{y}{2}-5$, find $P\left(2\right)$ and $P\left(\frac{2}{5}\right)$.

Find the zero of the polynomial:
$P\left(x\right)=x+3$

Find the zero of the polynomial:
$P\left(x\right)=2t-3$