14 Oct 2021
Problem 14c
Page 143
Section 2.6: Derivatives and Rates of Change
Chapter 2: Limits and Derivatives
Textbook ExpertVerified Tutor
14 Oct 2021
Given information
Given that the expression .
Step-by-step explanation
Step 1.
The rock will hit the surface when .
Substitute the expression equal to 0 and then simplify to find the value of t.
Now, the expression is