Question: what is the sequence of 2,5,8,11?
Answer: Arithmetic Sequence
Explanation: This is what we called "Arithmetic Sequence". It is a sequence in which a constant (d) is added to the previous term to get the next term. The constant is called the common difference. For each arithmetic sequence, identify the first term (a1), the common difference (d), and the next term in the sequence. The formula that it uses on solving the arithmetic sequence "an=a1+(n-1)d"
Here are the examples for "Arithmetic Sequence"
Given: 2,5,8,11,_
a1=2 a5=? (Unknown)
d=3 n=5
an=a1+(n-1)d
a5=2+(5-1)3
a5=2+(4)(3)
a5=2+(12)
