Instructions:
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.
Written Exercises
Describe the steps in finding a1 and d given two values of an
arithmetic sequence?
Once you know r and d, how do you find the nth
term for a given value of n?
Information on arithmetic sequences
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