Let .
A) Is differentiable at the origin?
B) Does have a tangent plane at the origin? If so, find its equation.

Name: Let . A) Is differentiable at the origin? B) Does have a tangent plane at the origin? If so, find its equation.
Brand: Quizplus
Rating: 4.7 (38 reviews)

Question

Let  . 
A) Is differentiable at the origin? 
B) Does have a tangent plane at the origin? If so, find its equation.

Quizplus · Accepted Answer

The Answer of Let  . 
A) Is differentiable at the origin? 
B) Does have a tangent plane at the origin? If so, find its equation.