1 / 14

Lesson 37: Log and Ln properties

Mini-Theme – Capitals!. Lesson 37: Log and Ln properties. Review Answers. What is the capital of Syria?. Damascus. Follow up on Warm Up. Solve using ln and exponential rules Solve using the intersection on the calc. Proofs of ln and log properties. Pick any two numbers M and N.

astrid
Download Presentation

Lesson 37: Log and Ln properties

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Mini-Theme – Capitals! Lesson 37: Log and Ln properties

  2. Review Answers

  3. What is the capital of Syria? • Damascus

  4. Follow up on Warm Up • Solve using ln and exponential rules • Solve using the intersection on the calc

  5. Proofs of ln and log properties • Pick any two numbers M and N. • Show that: • This goes back to the old exponential properties. • When multiplying same base – add exponents • When dividing same base – subtract exponents

  6. How do we expand log and ln? • Example: Expand • More examples…..

  7. Kinshasa is the capital of what African country? • The Democratic Republic of the Congo

  8. Prove Exponent Multiplicative Property • Show with numbers – choose a number for M and k. • This is also a repeat of the exponent property • When you raise a power to a power you multiply • Examples….

  9. Practice:

  10. CFU • What is the capital of Wisconsin? • Who wrote the constitution? • Who was the 4th President of the US?

  11. Equation Solving • Two ways to solve equations • Take the ln or log of both sides then solve • Rewrite as an ln or log then solve • First we need to review the change of base property • Solve each of these:

  12. Solving both ways

  13. Homework • These are pictures from what capital city of Malaysia?

  14. Homework

More Related