What is the 13th term of the arithmetic sequence? A. 3 B. 3 1/2 C. 4 D. 3 3/4
1 answer:
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If you have a fraction, then the denominator (bottom) cannot equal 0, since it is impossible to divide by 0. Take a look at the function below.
If we plugged in 2 for x, we would end up with a denominator of 0, making x = 2 "extraneous."
(you can use this example to answer your question, with the denominator being x-2...any expression that evaluates to 0 when x = 2 would work)
If we plugged in 2 for x, we would end up with a denominator of 0, making x = 2 "extraneous."
(you can use this example to answer your question, with the denominator being x-2...any expression that evaluates to 0 when x = 2 would work)
Answer:
neither arithmetic nor geometric
Step-by-step explanation:
The given sequence is
The differences are not the same so this cannot be an arithmetic sequence.
The ratios are not the same so it can also not be geometric.
The sequence is neither arithmetic nor geometric.