This is an arithmetic sequence because each term is 7 greater than the previous term, so 7 is what is called the common difference...
Any arithmetic sequence can be expressed as:
a(n)=a+d(n-1), a=first term, d=common difference, n=term number.
We know a=1 and d=7 so:
a(n)=1+7(n-1)
a(n)=1+7n-7
a(n)=7n-6
The above is the "rule" for the nth term.
Answer:symptotes are invisible lines which are graphed function will approach very closely but not ever touch. This lesson covers vertical and horizontal
Step-by-step explanation: :)
Answer:
8 books
Step-by-step explanation:
5+3=8
Answer:
80
Step-by-step explanation:
3/5 of 200 = 120
200-120 = 80
Answer:
what is y term??
Step-by-step explanation:
hope it helps
