## Calculus 8th Edition

Calculate $f(t)$ and $f(-t)$ $f(t)=\frac{t}{t+1}$ $f(-t)=\frac{-t}{-t+1}=$ therefore we can see that the function f is not even or odd function. lets give an example, $x=2,-2$ $f(2)=\frac{2}{3}$ $f(-2)=\frac{-2}{-1}=2$ so it shows that the function is neither