Question 1141929
<br>
Use parentheses!!!!<br>
Is this<br>
{{{-4/x-2}}}<br>
{{{graph(400,200,-10,10,-10,10,-4/x-2)}}}<br>
or<br>
{{{-4/(x-2)}}}?<br>
{{{graph(400,200,-10,10,-10,10,-4/(x-2))}}}<br>
The graphs of the two are of course different.<br>
The question, however, can be answered: with either function, the graph is everywhere increasing, except at a single point of discontinuity.