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Find the first five terms of the sequence defined below, where $n$ represents the position of a term in the sequence. Start with $n = 1$ . $\newline$ $a_n = 4^n$ $\newline$ ___, _, _, _, ___

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Evaluate variable expressions for number sequences

Full solution

Q. Find the first five terms of the sequence defined below, where

n

represents the position of a term in the sequence. Start with

n = 1

.

\newline

a_n = 4^n

\newline

_____, _____, _____, _____, _____

Find first term: $a_1 = 4$ : Find the first term of the sequence, $a_1$ . $\newline$ $a_1 = 4^n$ $\newline$ $a_1 = 4^1$ $\newline$ $a_1 = 4$
Find second term: $a_2 = 16$ : Find the second term of the sequence, $a_2$ . $\newline$ $a_2 = 4^n$ $\newline$ $a_2 = 4^2$ $\newline$ $a_2 = 16$
Find third term: $a_3 = 64$ : Find the third term of the sequence, $a_3$ . $\newline$ $a_3 = 4^n$ $\newline$ $a_3 = 4^3$ $\newline$ $a_3 = 64$
Find fourth term: $a_4 = 256$ : Find the fourth term of the sequence, $a_4$ . $\newline$ $a_4 = 4^n$ $\newline$ $a_4 = 4^4$ $\newline$ $a_4 = 256$
Find fifth term: $a_5 = 1024$ : Find the fifth term of the sequence, $a_5$ . $\newline$ $a_5 = 4^n$ $\newline$ $a_5 = 4^5$ $\newline$ $a_5 = 1024$

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