Question 614494
<font face="Times New Roman" size="+2">


Choose any point you like in the coordinate plane that is NOT on the boundary line.  Substitute the coordinates of that point into the inequality.  If the result is a true statement, shade in the side of the line that CONTAINS the point you selected.  If the result is a false statement, shade in the side of the line that DOES NOT CONTAIN the selected point.


Hint:  If the boundary line does not pass through the origin, then the origin is an excellent choice for a test point since that generally makes the arithmetic so much easier.


John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it
<div style="text-align:center"><a href="http://outcampaign.org/" target="_blank"><img src="http://cdn.cloudfiles.mosso.com/c116811/scarlet_A.png" border="0" alt="The Out Campaign: Scarlet Letter of Atheism" width="143" height="122" /></a></div>
</font>