Find the 20th term in this sequence using one of your formulas. Show your steps

Question

Find the 20th term in this sequence using one of your formulas. Show your steps

8,15,22,29, …

Answer 1

Hi,

Find the 20th term in this sequence using one of your formulas. Show your steps

8,15,22,29, …

If you be accurate, this is arithmetic sequence that:

a = 8 first term

d = 15-8=7

a_n= a₁+ ( n-1) d the general formula for finding any term

a₂₀= 8 + (20 - 1) 7 = 153

I hope it is useful,

Minoo