Category:Algebra 2

From Math Wiki

Systems of eqations are multiple eqations that are usually in the Y= format. These eqations are often used in corrolation with graphs. The eqations are used to graph various lines on the graph in order to make a visual of profit,change in value, how much of each thing you need to sell to make the most money ect. There are three ways to solve the grouping of eqations:substitution, elimination, and graphing. Elimination tends to the the quickest and easiest to use and it's pretty hard to mess it up. Substitution isn't that hard either but it can be easy to get confused and graphing requires a lot of time and sometimes can be quite difficult.