How do you use the linear approximation to #f(x, y)=(5x^2)/(y^2+12)# at (4 ,10) to estimate f(4.1, 9.8)?
1 Answer
Jul 15, 2016
Tangent plane approximation for
Explanation:
The tangent plane to
where
but
so
or
given that
Calculating the approximation for
and