Summary of Test III


A summary, of what could be exmained on Test 3 can be found by clicking this link . This page is in PDF format.

Summary of Test 1


A summary, of what could be exmained on Test 1 can be found by clicking this link . These two pages are in PDF format.

Problems on the Chain Rule


Some practice problems on the chain rule, and their answers, can be gotten by clicking this link . These problems are in PDF format.

contours for z=x*y


contours for f(x,y)=xy

xy ontour

3D contours for f(x,y)=xy

xy 3dxontour

Graph of f(x,y)=xy

xy graph