3 years ago

A sequence is defined by the following: an = 4n – 1 What is a1?

Mathematics

2 answers:

Semmy [17]3 years ago

7 0

So it is saying to find a1. That means n = 1.

a1 = 4 (1) - 1

a1 = 4 - 1

a1 = 3

nignag [31]3 years ago

7 0

The answer is in fact 1.

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