31 Oct 2021
Problem 74
Page 298
Section 4.5: Indeterminate Forms and I' Hospital's Rule
Chapter 4: Applications of Differentiation
Textbook ExpertVerified Tutor
31 Oct 2021
Given information
Step-by-step explanation
Step 1.
Simplify the given function
Apply limit directly
Indeterminate form is obtained so, apply l'Hospital's rule
It is indeterminate form. So, we equate denominator and numerator with zero when
When , this gives us
Also, we equate numerator with zero.
So, indeterminate form is obtained again.