
Assessment#2 Pre-Calculus(Grade 12)
QuizĀ by Jaylord Arguelles
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It is a list of numbers or objects in a special order.
What is a series?
The term of an arithmetic sequence has a common ___________.
It is a sequence in which each term is obtained by adding the preceding term by a common difference.
The sequence 4, 7, 10, 13, . . . is an arithmetic sequence
Which of these sequences is anĀ Arithmetic Sequence?
What is the formula to find the nth term of an arithmetic sequence?
Find the 22nd term of the following sequence:5, 8, 11, ...
Ā Find a12Ā in the sequence -1, -3, -9, -27, ...
Find the 32nd term of this sequence.9, 4, -1, -6, -11, ...
Ā Evaluate the arithmetic series described:
2 + (-2) + (-6) + (-10)..., Find the sum of the first ten terms
Evaluate the arithmetic series described:
11 + 18 + 25 ..., Find the sum of the first seven terms
Summation means that we are going to ...
This summation is the same as which series?

Calculate the final sum/total of the series.

CalculateĀ the sum.

Ā Is this sum finite or infinite?

Evaluate.

Ā Evaluate.

Ā Determine the sum of the series.