Solve. (1/4)^x+4 = √8 x+4 log 1/4= Log √8 I dont really no what to do from there...
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Originally Posted by Skoz Solve. (1/4)^x+4 = √8 x+4 log 1/4= Log √8 I dont really no what to do from there... Note that Now you can convert all your numbers into base 2 Now if the bases are the same the exponents must also be the same Solve the linear equation for x I get x = -4.75
Originally Posted by Skoz Solve. (1/4)^x+4 = √8 x+4 log 1/4= Log √8 I dont really no what to do from there... well what was previously shown is much better way to solve it however if you need to solve with logarothms have assumed some of the steps
Last edited by bigwave; Dec 16th 2009 at 02:42 PM. Reason: wording
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