PURE MATH 20 Notes

Systems of Equations

Solving systems of equations graphically

Solving Systems of equations by substitutions

Solving systems of equations by elimination

Solving systems of 3 equations

Systems of Inequalities

Solving systems of inequalities

More systems of inequalities

Quadratic Functions

Graphs of Quadratic Functions

Equations of Quadratic Functions from graphs

Writing Quadratic Functions from General to Standard Form

More work on writing Quadratic Functions in standard form

Quadratic Equations

Solving Quadratic Equations Graphically