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March 26, 2015

March 26, 2015

Posted by **ROBIN** on Monday, July 15, 2013 at 4:24pm.

a) For what value(s) of a will n be a positive number?

b) For what value(s) of a will n be a negative number?

c) For what value(s) of a will n be undefined?

- MATH -
**Steve**, Monday, July 15, 2013 at 4:30pm5^n > 1 if n>0

5^n < 1 if n<0

log is undefined for a <= 0

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