SOLUTION: For which x values is the graph of y=(1/2)^x above the x-axis?

SOLUTION: For which x values is the graph of y=(1/2)^x above the x-axis?

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Question 877193: For which x values is the graph of y=(1/2)^x above the x-axis?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Since b^x is always positive when b > 0, this means (1/2)^x is always positive.

So the set of real numbers makes the inequality (1/2)^x > 0 true.
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