Question

number
a.
1. Create the formula for the sequence:
2.8, 14, ...
an=2+6n
b. =-6+6n
anon-4
d. 2,4-6n
2. Identify the common difference.
10, 20, 30, 40, ...
5
10
15
d. 20
3. Identify the common difference.
-21, -18, -15, -12, ...
a. 4
b. 3
d. -3
4. The next term of the sequence 2,4,8,16 is
a. 64
b. 32
108
d. 20
c.​

Answer 1

Answer:

Finding the nth Term of an Arithmetic Sequence

Given an arithmetic sequence with the first term a1 and the common difference d , the nth (or general) term is given by an=a1+(n−1)d .

Step-by-step explanation:

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