Question

find the next 5 terms of the sequence given by a1=1 an=a(n-1)+2 ​

Answer 1

Answer:

Given that a1=1

We know that an=a+(n-1)d

Step by step verification:-

put n=2

a2=1+(2-1)2

a2=1+2

a2=3

put n=3

a3=1+(3-1)2

a3=1+4

a3=5

Put n=4

a4=1+(4-1)2

a4=1+6

a4=7

Put n=5

a5=1+(5-1)2

a5=1+8

a5=9

Therefore the next 5 terms of the sequence are

a1=1, a2=3, a3=5, a4=7, a5=9