4.2: Guess-and-Check to Solve Story Problems
Students solve a system of two linear equtions in two variables algebraically and are able to interpret the answer graphically.
Students are able to solve a system of two linear inequalities in two variables and sketch the solution sets.
Students will be able to use guess-and-check to find a solution that will work in each of two linear equations.
SYSTEM OF EQUATIONS
SYSTEM OF INEQUALITIES