Algebra Midterm Exam Review

Front

What happens when you graph the same linear equation twice?

Back

You will have infinite solutions.

Front

What system of equations can be used to determine the number of senior citizen tickets (s) and children tickets (c) sold if 3 senior citizen tickets and 1 child ticket sold for $38, and 3 senior citizen tickets and 2 child tickets sold for $52?

Back

3s + 1c = 38 and 3s + 2c = 52.

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81

Front

What function represents the arithmetic sequence with the first three terms 3, 11, and 19?

Back

Front

Define an arithmetic sequence.

Back

An arithmetic sequence is a sequence of numbers in which the difference between consecutive terms is constant.

Front

What is the formula for the nth term of an arithmetic sequence?

Back

Front

What is the common difference in the arithmetic sequence 3, 11, 19?

Back

The common difference is 8.

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