Question 1206899
.


It can be done using special standard solvers in your regular calculator TI-83/84.


On how to do it, read and learn from these sources


http://www.mscs.mu.edu/~marian/1390Lectures/Unit3/4.3Lecture-11N.pdf    
(textual),  or


https://www.youtube.com/watch?v=_4aKp_ZbTEI    
(Youtube-video)