Answer:
Step-by-step explanation:
step by step you can ask about anything you dont understand
Looking at the chart you see that the initial term is -1 and each successive term is 1 more than the previous one. The rule for nth term of an arithmetic sequence is:
a(n)=a+d(n-1), a(n)=nth term, a=initial term, d=common difference, n=term number.
In this case a=-1 and d=1 so
a(n)=-1+1(n-1)
a(n)=-1+n-1
a(n)=n-2
So the correct answer is A)
I think it is 5 because when you
Well it's 33. The 5 step problem thing I'm not to sure of.