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Elementary,Middle School,High School,College,University,PHD
Teaching Since: | Apr 2017 |
Last Sign in: | 234 Weeks Ago, 6 Days Ago |
Questions Answered: | 12843 |
Tutorials Posted: | 12834 |
MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
Find all second—order partial derivatives
2
4)Whenf{x,y)=xy2+ye" +5. Find all points where the function has any relative extrema or saddle points and identify the type of relative alumna.
5) few) = x3 - 12:: + Y2 Solvetheproblem.
6) Suppose that thelabor met for e bufldmgie appmximatedby Com a 10x2 1- 6y2 - 400x - 240y+ 20,000, where
xisthenumber ofdaysofsldfledlaborandyisfl1enumberofdaysofsmfi51cifledlaborreqtfired.Findfl1exand
yflnatmirfin‘dzecostc.
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