Hi! I need some help to get started With this problem. For wich x is, Next step i did was Now I have an equation on the left side So how do I proceed now to solve this equation with a pice of paper and a pencil ?
Follow Math Help Forum on Facebook and Google+
Originally Posted by Kluringen Hi! I need some help to get started With this problem. For wich x is, Next step i did was Now I have an equation on the left side So how do I proceed now to solve this equation with a pice of paper and a pencil ? HI Obviously , x cant be 0 Since we know that |x| > 0 so its perfectly fine to do this : |x-1|>|x| (x-1)^2>x^2 x^2-2x+1-x^2>0 1-2x>0 I am sure you can continue here .
you dealt with the wrong inequality. the problem is actually but we can take your assumptions so this is so in order to solve this, we require so study three cases:
View Tag Cloud