2. Find the slope of the tangent line to f(x, y) 6-x2 + xy - y2...

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Question

2. Find the slope of the tangent line to f(x, y) 6-x2 + xy - y2 at (4, 2), toward the point (7, 1). Then find the maximum slo

math calculus

Answer 1

Answer #1

slope of tangent line =Vf (4,2).-1) Vf (4,2) (,) (2x+y, x- 2y) = (-6,0) 18 slope of tangent line = (-6,0).5-1), maximum slope

THUMB UP PLEASE ...OTHERWISE RISE DOUBT ....

Answer 2

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