left
Find f'(x)
left
Find f'(x)
To compute the derivative of the given function (involving exponentials)
Step 2
Here ,we have used chain rule: If
Write
by chain rule
Suppose that
(a) What is the domain of ?
(b) What is ? What point is on the graph of ?
(c) If , what is x? What point is on the graph of ?
(d) What is the zero of ?