Factor+Trinomial+with+a+=+1

Summary
 * 1) find two terms that multiply to get the last term and add to get the middle term.
 * 2) set both terms equal to the variable.
 * 3) put both answers back into the equation to see which, if both, work.

Link to Video: http://www.pascack.k12.nj.us/cms/lib5/NJ01000238/Centricity/Domain/87/MayaProject.mov

Below is a tutorial website: http://www.regentsprep.org/regents/math/algebra/AV6/Ltri1.htm