Absolute Value question. (1 Viewer)

[freaking_out]

hey ,what would u say is the best method for the following:

|x-5|<5x+9.

i'll say graphically for sure.

 

[jogloran]

63?! :S How did that happen...

 

[ezzy85]

this ones abit different to the previous ones: |4x-1| > 2 sqrt[x(1 - x)]

im getting x<1/10 and x>1/2 but the books got 0<= x<1/10 and 1/2<x<=1