Given the explicit formula:
a4 = 9 + 2 (n - 1)
What is the common difference? Response area
What is the initial term? Response area
What term is the formula finding? Response area
What value should replace n? Response area
Answers
2
9
4
6
The common difference is 2.
The initial term is 9.
The formula is finding the 4th term.
The value that should replace n is 6.