ExamPlay Dark Logo
Entrar

Mathematics for IGCSE & O level - Sequences (Section 1 - No. 15)

What is the first term of the sequence given by the formula 2n + 5?
5
7
8
9

Explicação

Substitute n=1 into the formula, and then solve. 2(1) + 5 = 7

Comentários (0)

Faça login para comentar
Anúncio
BrainBehindX Inc Logo
©2026; Distribuído por BrainBehindX Inc