Section 6 Wrap Up Questions
- How you decide if a point lies on the graph of an equation? How do you decide if a point satisfies an inequality? Explain.
- Different coordinate systems allow us to describe certain graphs and regions using easier equations. For each system, describe the types of graphs which have easier equations in that system.
- Explain why in the spherical coordinate system \(\phi\) is restricted between \(0\) and \(\pi\) rather than \(0\) and \(2\pi\text{.}\)