Question

If a₁ = 5 and a,, = 0,-1+5 then find the value of as.​

Answer 1

a1 = 6 and an = an-1 - 5

a2 = a2-1 - 5 = a1 - 5 = 1

a3 = a3-1 - 5 = a2 - 5 = -4, etc

Explanation: