Mathematics, 13.03.2020 05:54, haileydunhamx5299
) If the gradient of ff is ∇f=xi⃗ +yj⃗ +3zyk⃗ ∇f=xi→+yj→+3zyk→ and the point P=(−6,−6,−2)P=(−6,−6,−2) lies on the level surface f(x, y,z)=0f(x, y,z)=0, find an equation for the tangent plane to the surface at the point PP.
Answers: 1
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) If the gradient of ff is ∇f=xi⃗ +yj⃗ +3zyk⃗ ∇f=xi→+yj→+3zyk→ and the point P=(−6,−6,−2)P=(−6,−6,−2...