Hyperbolas

1. Warm-UpWarm-Up

2. Homework QuestionsHomework Questions

3. Chapter 8Chapter 8
HyperbolasHyperbolas

4. HyperbolasHyperbolas
 Standard Form of hyperbola – opens L/RStandard Form of hyperbola – opens L/R
 OR – if it opens up/down…OR – if it opens up/down…
1
)()(
2
2
2
2
=
−
−
−
b
ky
a
hx
1
)()(
2
2
2
2
=
−
−
−
b
hx
a
ky

5. FociFoci

6. ExamplesExamples
1.1. GraphGraph 1
8149
22
=−
yx

7. 2.2. 1
10016
22
=−
yx

8. 3.3.
1
2536
22
=−
xy

9. 4.4. 225259 22
=− yx

10. 5.5. 100254 22
=− xy

11. 6.6. 64622
=−+− yxxy

12. 7.7. 722449 22
=−− yyx

13. HomeworkHomework
 WorksheetWorksheet