Verifying Inverse Functions...3

[nycmathguy]

Section 1.9
Question 24

See attachments.

The graphs of f and g are reflections of each other in the line y = x. So, f and g are inverse functions of each other.

 

[MathLover1]

answer is correct

the graphs of a function and its inverse are symmetric to each other with respect to the line y = x

 

[nycmathguy]

answer is correct

the graphs of a function and its inverse are symmetric to each other with respect to the line y = x

I can't say anything bad about Chapter 1. It has been interesting. Section 1.10 is about mathematical modeling in terms of variation problems. I never really had issues concerning variation problems but let's see what happens once I get there.