Arithmetic & Geometric Sequences and Series Review

Arithmetic & Geometric Sequences and Series Review

By Tracey Stark

Multiple Select

Select all the arithemtic sequences.

• 3, 7, 11, 15,...

• 3, 12, 48, 184, ...

• 1.5 + 3 + 4.5 + 6 +...

• 7, 6.5, 6, 5.5, ...

Open Ended

What is the difference between a sequence and a series?

Multiple Choice

What is the rule?

• 100

• 4n+5

• add 5

• 20,700

Fill in the Blank

Find the next two terms in the sequence -1/2, -5/6, -7/6...

Multiple Choice

Find the 63 term of the sequence given by -6, 1, 8, 15, 22, ...

• 490

• 428

• -365

• 440

Multiple Choice

Find the sum of the first 63 terms given by -6, 1, 8, 15, 22....

• 13,082

• 13,671

• 1,796

• 13,293

Fill in the Blank

What are the next two terms in the sequence: 3, -6, 12, -24, ....

Multiple Choice

Find the 20th partial sum of the sequence given by 8, 4, 2, 1, 0.5,....

• 16

• 0.125

• 14

• 4

Multiple Choice

The Metropolitan Museum of Art charges $12 for the first person on a field trip and $9 for every additional person. Find the total cost for 17 students to attend a field trip.

• $165

• $156

• $201

• $60

Multiple Choice

The number of bacteria in a culture are increasing by 0.2% every second. At the first second the bacteria number 46. How many total bacteria are there after 3 minutes?

• 46.092

• 9954.726

• 4.115 E 16

• 57.5

Poll

How do you feel about the quiz?

• I've got this!

• I need to study a little, but I feel confident.

• I's a little worried.

• I'm completely lost.

Check your Understanding Problems in Notes

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