3 Nov 2021
Problem 56a
Page 45
Section 1.3: New Functions from Old Functions
Chapter 1: Functions and Models
Textbook ExpertVerified Tutor
3 Nov 2021
Given information
A plane is flying 1 mile above the ground .
With Speed:
we need to express the horizontal distance the plane has travelled i.e. at time
Step-by-step explanation
Step 1.
It is known that when , is also horizontal distance traveled is also .
We know that
Therefore, if the airplane is moving at speed=
So, the horizontal distance (in miles) that the plane has flown at an time is as follow:
Hence,