October 4, 2015

Homework Help: Math

Posted by Halle on Sunday, June 7, 2009 at 5:13pm.

Use your knowledge of exponents to solve.

a) 1/2^x=1/(x+2)

b) 1/2^x>1/x^2

So I know that these functions are rational functions.. and I am trying to solve for x. I tried to solve them by I keep getting stuck with the exponent 2 which is the exponential function.. Help please

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