SOLUTION: 1/2logx+log4=2

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: 1/2logx+log4=2      Log On


   

Question 736276: 1/2logx+log4=2
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
1/2logx+log4=2
log[x^(1/2)(4)]=log(100)
4√x=100
square both sides
16x=10^4=10000
x=10000/16
x=625