4. (20 pts) Find an equation of the tangent plane to the given surface at the specified point. (a) z = ln(2x+y), (-1,3,0
Posted: Tue Jun 07, 2022 7:49 am
4. (20 pts) Find an equation of the tangent plane to the given surface at the specified point. (a) z = ln(2x+y), (-1,3,0) (b) z = √ry, (1, 1, 1)