If y = ( 3x - 6 )/x, then for what values of x, y will be positive?
A
x>2 or x
B
x>0
C
x
D
-2
Correct Answer: x>2 or x
here, y=3x-6xto make y positive, lets check the options. if x=3 then y=1 and if x=-3 then y=5so the answer is x>2 or x<0