Module 12 Quiz: Sequences & Series

Drag & Drop

Match each sequence with its description. Each category can have more than 1 sequence.

Suppose you go to work for a company that pays you $0.01 for the first day, $0.05 for the second day, $0.25 for the third day, and so on. What would be your TOTAL INCOME (in dollars!) if you worked for the company 10 days?

How many terms are there in the series?

Logs are stacked in a pile where the bottom row has 21 logs. Each row has 3 less logs than the one below it.

Write the explicit rule to represent this scenario.

ALERT: ALIEN INVASION! Twelve aliens arrived on Earth. The next day, each one abducted 4 people and turned them into aliens. Each day, the new aliens also abduct and "turn" 4 more people.

How many TOTAL aliens will there be after 10 days?

ALERT: ALIEN INVASION! Twelve aliens arrived on Earth. The next day, each one abducted 4 people, and turned them into aliens. Each day, the new aliens also abduct and "turn" 4 more people.

How many aliens were "turned" on the 10th day? (not total, just on the 10th day)

The Moonlight Amphitheater has 16 seats in the first row, and 5 more seats in each row behind it.

Which row has exactly 81 seats in it?

The following pattern represents a sequence.

From the options below, select 2:

-select the explicit rule for the sequence

-and select how many dots there would be in the 14th minute

Match each recursive rule with its corresponding explicit rule.

Write the first four terms of the sequence given by the explicit rule below.

Separate each term with a comma, no spaces.

Given a term in a sequence, and the common difference, find the first term.

What is the explicit rule for the sequence shown in the table?

Select the explicit rule for the following sequence.

Given the recursive formula for a sequence, what are the first 4 terms ?