Trigonometry

 
Section 10.4

 Definition of a hyperbola

 Derivation of the equation for a hyperbola

 Example to help with homework exercises 17-26

 Example to help with homework exercises 27-34

 Example to help with homework exercises 35-38

 Example to help with homework exercises 39-46

 Example to help with homework exercises 47-60

 How to identify a conic section when the equation is not in standard form