Read: Finish Section 8.3 and start 8.4.
Turn in: 8.81, 8.82, 8.84, 8.85
- Consider using 8.78 (with $f^{-1}$ in place of $f$ and $f$ in place of $g$) to approach 8.81.
- Also consider using 8.78 (this time with $g\circ f$ in place of $f$) for 8.82.
Extra practice for Math 110A: 8.94
Extra practice for Math 130A: Section 8.5