Equation, A statement formed by placing an equal sign between two expressions., Variable, A letter for a number that is not known yet., System of Equations, Two or more equations with the same set of variables., Solution, An ordered pair (x , y) that makes each equation in the system a true statement., Substitution Method, Solving a system of equations by substituting one equation into the opposite equation..

Module 6 Lesson 2

Rangliste

Visuel stil

Indstillinger

Skift skabelon

Gendan automatisk gemt: ?