Question

Find the 10th term of the sequence -5, -2, 1, 4

Answer 1

an+1 = an - 3

If a1 = 5, then

an = a1 -3(n - 1)

an = 5 - 3(n - 1)

Answer 2

an+1=an-3 if an a1=5,then an=a1-3(n-1) an=5-3(n-1)