Answer Happy • Find the equation for the tangent plane to the surface z=−9x2−7y2 at the point (2,1,−43) A. −36x−14y−z=−43 B. 2x+y−43z=1

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Find the equation for the tangent plane to the surface z=−9x2−7y2 at the point (2,1,−43) A. −36x−14y−z=−43 B. 2x+y−43z=1

Posted: Thu Jul 14, 2022 4:40 pm

by answerhappygod

: Find The Equation For The Tangent Plane To The Surface Z 9x2 7y2 At The Point 2 1 43 A 36x 14y Z 43 B 2x Y 43z 1 1 (10.36 KiB) Viewed 32 times

Find the equation for the tangent plane to the surface z=−9x2−7y2 at the point (2,1,−43) A. −36x−14y−z=−43 B. 2x+y−43z=1 C. −36x−14y−z=−52 D. 2x+y−43z=−40