Find the 22{eq}^{nd} {/eq} term of the arithmetic sequence: 2, 6, 10, 14, ...
Question:
Find the 22{eq}^{nd} {/eq} term of the arithmetic sequence: 2, 6, 10, 14, ...
Arithmetic Sequence:
An arithmetic sequence is a sequence that is formed by a sequence of numbers with a common difference between each number. The nth term of an arithmetic sequence is {eq}a+(n-1)d {/eq}.
Answer and Explanation: 1
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Given:
{eq}\displaystyle \begin{align*} a&=2&&\left [ First term \right ]\\[0.3 cm] d&=t_2-t_1&&\left [ Common difference \right ]\\[0.3...
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Chapter 21 / Lesson 4Learn the Arithmetic sequence formula and meaning. Discover how to find the common difference and read arithmetic sequence examples.