Question

Give one example for quadratic polynomial, cubic polynomial, biquadratic polynomial​

Answer 1

Quadratic polynomal:-

[Polynomial having a term of degree 2]

1. $6x^2 + 4x + 1$
2. $9z^2 - 1$

Cubic polynomal:-

[Polynomial having a term of degree 3]

1. $10x^3 + 5x^2 + 2$
2. $14p^3 + 7q^2$

Biquadratic polynomial:-

[Polynomal having a term of degree 4]

1. $19x^4 + 9$
2. $m^4 + m^3 + m^2 + m + 1$.

Important:-

The degree of a polynomial determines the number of zeros it has.

For e.g., $9x^2$ has 2 zeros.