7
AssignmentMultiple Choice

Relations and Functions

Question 7 • FL-1200330-Algebra 2 Sem 1 - Flex

Which sequence could be partially defined by the recursive formula f (n + 1) = f(n) + 2.5 for n ≥ 1?

Answer
A
2.5, 6.25, 15.625, 39.0625, …
B
2.5, 5, 10, 20
C
–10, –7.5, –5, –2.5, …
D
–10, –25, 62.5, 156.25
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