Find and identify the critical points of z=x^3+3xy^2-3x^2-3y^2+7
Question: Find and identify the critical points of
\[z={{x}^{3}}+3x{{y}^{2}}-3{{x}^{2}}-3{{y}^{2}}+7\]
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Solution: The solution file consists of 3 pages
Solution Format: Word Document
Solution Format: Word Document