SOLUTION: 4^x=8x find x

Algebra ->  Inequalities -> SOLUTION: 4^x=8x find x      Log On


   

Question 824350: 4^x=8x find x
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
You cannot solve this exactly, so you have to use a calculator to find the approximate roots/zeros. Using a calculator, I get x=0.1549534662 or x=2 (the first root is an approximation that has been rounded).