Question

1. A number pattern is given by the rule T = 2n + 1, where T. is the term in the number pattern and n is
the number of the term.
(a) Write down the first 6 terms of the pattern.​

Answer 1

T=2n+1

T₁=2(1)+1=2+1=3

T₂=2(2)+1=4+1=5

T₃=2(3)+1=6+1=7

T₄=2(4)+1=8+1=9

T₅=2(5)+1=10+1=11

T₆=2(6)+1=12+1=13

T₇=2(7)+1=14+1=15

The terms are 5,7,9,11,13,15