Question

Find the zeroes of the following polynomial:

$g\left(x\right)=2x+1$.

• A. $-\frac{1}{2}$
• B. $-\frac{1}{3}$
• C. $-\frac{2}{3}$
• D. $0$

Answer 1

The correct option is A $-\frac{1}{2}$

To find zero of $g\left(x\right)=2x+1$:

Consider, $g\left(x\right)=0$.

$⟹2x+1=0$

$⟹2x=-1$

$⟹x=\frac{-1}{2}$.

Therefore, zero of $g\left(x\right)=2x+1$ is $\frac{-1}{2}$.

Hence, option $A$ is correct.