Question

What equation can find the nth term in the sequence a3 =0, a4 = 6 a5= 12, a6= 18 and a7, = 24

Answer 1

Answer is 8/30 because it goes to 5/4 and the it goes to 5/12

Answer 2

8=30

Explanation:

you start of with 3=0 then it goes to 4=6 and then it goes to 5=12 as you go on you start noticing a pattern which is add 6 to the second number hope this helped i don't know if this is correct tho please comment and tell me if this correct im so sorry if it is wrong just using my knowledge