Chapter 14.1, Problem 61E

(A)

To determine

To describe: The cross sections of the surface $z=f\left(x,y\right)$ produced by cutting it with planes $y=1$, $y=2$, $y=3$, $y=4$ and $y=5$.

(B)

To determine

To describe: The cross sections of the surface $z=f\left(x,y\right)$ in the planes $x=0$, $x=1$, $x=2$, $x=3$, $x=4$ and $x=5$.

(C)

To determine

To describe: The surface $z=f\left(x,y\right)$.