Mathematics, 20.04.2020 20:51, xezthekingx4431

Maxim and Salma were asked to find an explicit formula for the sequence 54,63,72,81,...54,63,72,81,...54, comma, 63, comma, 72, comma, 81, comma, point, point, point
Maxim said the formula is f(n)=54+9nf(n)=54+9nf, left parenthesis, n, right parenthesis, equals, 54, plus, 9, n.
Salma said the formula is f(n)=9+54nf(n)=9+54nf, left parenthesis, n, right parenthesis, equals, 9, plus, 54, n.
Which one of them is right?

Answers: 1

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Maxim and Salma were asked to find an explicit formula for the sequence 54,63,72,81,...54,63,72,81,....