Click on the "New Arithmetic Sequence" Button.
Follow the instructions and hit the "enter" key
when you have finished entering in your step. an represents
the nth term of an arithmetic sequence. If you need a hint, hit
the "Hint" button.
Describe the steps in finding a1 and d given two values of an
Once you know r and d, how do you find the nth
term for a given value of n?
on arithmetic sequences
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