Question 153093
{{{ (X-3)/(2x+4)(x-5) }}} 
give zero(s)
zero is x=3
horizontal asymtote(s)
y=0
verticle asymtope(s)
x=-2 and x=5
y-intercept
is f(0)=-3/-20=3/20
and interval(s), where graph is positive and negative

in (-inf,-2) is negative
in (-2,3) is positive
in (3,5) is negative
in (5, +inf)is positive