Question 328883
<font face="Garamond" size="+2">


Pick a positive value for *[tex \Large x].  Substitute it into the function.  Use your calculator to determine the value of the function.  Do this two more times with two different values of *[tex \Large x].


Pick a negative value for *[tex \Large x].  Substitute it into the function.  Use your calculator to determine the value of the function.  Do this two more times with two different values of *[tex \Large x].


Substitute zero for *[tex \Large x].  Substitute it into the function.  Use your calculator to determine the value of the function.  


John
*[tex \LARGE e^{i\pi} + 1 = 0]
</font>