Answers

2016-06-22T21:10:28+08:00
1. An=2+n
2.An=2n+1
3.An=(2) raise to n / (2)^n
4.An=1(-1) raise to n / 1(-1)^n
5. i cant type fractions so write what i will tell you, the numerator is 1 while the denominator is n
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