1 / 6

# Class Opener: - PowerPoint PPT Presentation

Class Opener:. For the given sequence: 3,12,48,192… find the indicated term: 5 th term 2. 14 th term 3. n th term Find for a geometric sequence with the given terms. Geometric Mean .

I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.

## PowerPoint Slideshow about 'Class Opener:' - dori

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.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.

- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

For the given sequence: 3,12,48,192… find the indicated term:

• 5th term 2. 14th term 3. nth term

Find for a geometric sequence with the given terms.

• You can find the geometric mean of any two positive numbers by taking the positive square root of the product of the two numbers.

• 20,____,80

• 28,_____,5103

Need Help: Pg. 217 – 221

Kind of Understand: Pg. 521

I Got This: Pg. 522 and Word Problems Page

• Split into groups of 2

• Work together to solve the word problems passed out from yesterday.

Suppose a balloon is filled with 5000 of helium. It then loses one fourth of its helium each day.

• Write the geometric sequence that shows the amount of helium in the balloon at the start of each day for five days.

• What is the common ratio of the sequence?

• How much helium will be left in the balloon at the start of the tenth day.