...For those of you who began life abroad, please know I am also from another country (Canada) and have no bias toward you. Also, I have enjoyed having roommates and floor mates from all over the world as I stayed in residence one year and with various room-and-board arrangements as I spent seven ... (read more)
...Matrices, as it is also referred to, is extremely useful for solving simultaneous equations and equations with more than one variable. This is all done by row reducing. Basic matrix algebra is also useful in future courses as well as finding the Determinant. (read more)