(558, #7) Find an equation of the tangent(s) to the curve ,

(558, #7) Find an equation of the tangent(s) to the curve , at the point . Then graph the curve and the tangent(s).
Solution:
At the point ,

The slope of the tangent line is :

So the equation of the tangent line is :

The graph of the curve and its tangent:

Maple Code

by: nl