Suppose you are standing on the surface z = f 1x, y2 at
Chapter 12, Problem 1(choose chapter or problem)
Suppose you are standing on the surface z = f 1x, y2 at the point 1a, b, f 1a, b22. Interpret the meaning of fx1a, b2 and fy1a, b2 in terms of slopes or rates of change.
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