Consider the surface defined implicitly by the equation
xzy-1-y2z3=0.
(a) Find an equation for the tangent plane to the surface at the point (1,1,1).(
b) Use part (a) to approximate z when x=1.1 and y=0.8.
For full credit, you should simplify your answer to a single number.
xzy-1-y2z3=0.
(a) Find an equation for the tangent plane to the surface at the point (1,1,1).(
b) Use part (a) to approximate z when x=1.1 and y=0.8.
For full credit, you should simplify your answer to a single number.