1
answer
190
views
47b
Problem

For access to Textbook Solutions, a Class+ or Grade+ subscription is required.

Textbook Expert
Textbook ExpertVerified Tutor
25 Oct 2021

Given information

From the part 47(a), one have .

The main objective is to find at .

Step-by-step explanation

Step 1.

Substitute in :

  

 

Unlock all Textbook Solutions

Already have an account? Log in
Start filling in the gaps now
Log in