Question

Write any one polynomial of degree 3 in one variable x

Answer 1

Answer: x3+23x+45x2

Step-by-step explanation:

Answer 2

Answer- The above question is from the chapter 'Polynomials'.

Let's know about polynomials first.

Polynomial- It is an algebraic expression involving use of variables and constants.

p(x)- It is used to denote a polynomial. It is read is 'Polynomial in x'.

Polynomials can be classified on two basis:

1) Number of terms

E.g.- Polynomial with one term is called monomial.

Two terms- binomial

Three terms- trinomial

2) Power of variable

E.g.- Polynomial with degree 1 is called linear polynomial.

degree 2- quadratic polynomial

degree 3- cubic polynomial

degree 4- biquadratic polynomial

Given question: Write any one polynomial of degree 3 in one variable x.

Solution: Some examples are:

p(x)= x³ + 5x + 6

h(x)= 4x³ + 3x² + 4x + 1

g(x)= 10x³ + 5x

f(x)= x³ + √2x² + 2√2x + 3√2