Find an expression for the nth term of the arithmetic sequence.- , - , - , - , - , . . . 

A. an = - 
B. an = - 
C. an = - 
D. an = - 

Answer: C

Mathematics

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A. 36 cm B. 2 cm C. 8 cm D. 6 cm

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A. 8
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C.
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The table of values was generated by a graphing utility with a TABLE feature. Use the following table to solve. For which values of x is Y1 = Y2?

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Mathematics