The piecewise function $\displaystyle {p}$ is shown in the graph above. Evaluate it at each of the following points.

$\displaystyle {p}{\left({0}\right)}=$

$\displaystyle {p}{\left({1.99}\right)}=$

$\displaystyle {p}{\left({2}\right)}=$

$\displaystyle {p}{\left({2.01}\right)}=$ 

 $\displaystyle {p}{\left({5}\right)}=$