Question 189652
if the value of x is such that it make the denominator zero this expression would be undefined. so set  {{{6x^2-9x+3=0}}}
:
{{{(3x-3)(2x-1)=0}}}
:
3x-3=0 and 2x-1=0
:
3x=3 and 2x=1
:
x=1 and x=1/2......so x cannot be these values or expression would be undefined