Question

Which of the following is a linear polynomial ?

• A. $4x^2+x+2$
• B. $4x+x+2$
• C. $4x^4+x+2$
• D. $4x^3+x+2$

Answer 1

The correct option is B $4x+x+2$

If a polynomial in one variable has the highest power of variable as 1, then it is called as "linear polynomial" .

So, $4x+x+2$ is the linear polynomial.