Question

Given $f\left(x\right)=\frac{2x-1}{x+1}$. Find $f\left(2\right)$

Answer 1

Given, $f\left(x\right)=\frac{2x-1}{x+1}$

To find: $f\left(2\right)$

Therefore, $f\left(2\right)=\frac{2\left(2\right)-1}{2+1}$

$=\frac{4-1}{3}$

$=\frac{3}{3}=1$