In the following sequence, the first term is 4 and each term after the first is 7 more than the...
Question:
In the following sequence, the first term is 4 and each term after the first is 7 more than the previous term. What is the 12th term of the sequence?
4, 11, 18, ...
Arithmetic Progression:
If in a sequence the difference of any two consecutive terms remains constant then such a sequence is called the arithmetic sequence or progression. Any term of the sequence can be found by using its general term.
Answer and Explanation: 1
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View this answerThe given arithmetic sequence is:
{eq}4, \ 11, \ 18, ... {/eq}
In the above sequence, we have:
{eq}\begin{align*} \text{First term} & = a =...
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Chapter 21 / Lesson 5Learn the definition of arithmetic sequence and general term of a sequence. Learn the formula for general term of a sequence and see examples.