Answer:
Required equation of tangent plane is
.
Step-by-step explanation:
Given surface function is,
To find tangent plane at the point (5,-1,1).
We know equation of tangent plane at the point $(x_0,y_0,z_0)[/tex] is,

So that,



Substitute all these values in (1) we get,


Which is the required euation of tangent plane.
<span>Round the value of r to 3 decimal places = Answer is True</span>
He will need 24 more hours. Hopefully helpful
Answer:
ITs C One solution
Step-by-step explanation:
Two sides are not equal.