Let $c(y)=y^{2}+\left(-4\right)y$, $p(z)=z^{2}+6$, and $q(x)=\frac{x+2}{2x-1}$.
Indicate the input and the output in each case.

a) Evaluate $c(1/3)$.
Input:
Output:

b) Solve $c(y)=0$.
Input:
Output:

c) Calculate $p(\sqrt{3})$.
Input:
Output:

d) Solve $p(z)=14$.
Input:
Output:

e) Evaluate $q(0)$.
Input:
Output:

f) Solve $q(x)=1.33333$.
Input:
Output:

Hint: