SOLUTION: solve rational inequality. write the solution set in interval notation. (x-3)(x+7)/x-4<=0

Algebra ->  Rational-functions -> SOLUTION: solve rational inequality. write the solution set in interval notation. (x-3)(x+7)/x-4<=0       Log On


   

Question 632913: solve rational inequality. write the solution set in interval notation.
(x-3)(x+7)/x-4<=0
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

%28x-3%29%28x%2B7%29%2F%28x-4%29 <=0}}}

{ x | x ≤ -8  or 3 ≤ x < 4}}}

Note graph of 

%28x-3%29%28x%2B7%29%2F%28x-4%29