Homework Soursepoints SEssCakET2 111511XP My Notes Aak Your A contour map o
points SEssCakET2 11.1.511XP My Notes Aak Your A contour map of a function is shown. Use it to make a rough sketch of the graph of f Need Help? 
Solution
From the contour we can see that
at y=x, height is the lowest, as we move away from x or y axis,
Height increases but only for positive x and y axis
In top left plot, height is maximum at the center : So this is not correct
In top right plot, Height is not low at ccenter: So this is not correct
In bottom left: It matches closely with given contour
In bottom right plot: Height increases in all four directions : This is not correct
Correct graph : Bottom Left
