INSTRUCTIONAL RESOURCE: Complex Roots of Quadratic Equations Grade: 9 - 12 Copyright Year 2019 Format HTML5
INSTRUCTIONAL RESOURCE: The Structure of a Quadratic Function Grade: 6 - 12 Copyright Year 2019 Format HTML5
INSTRUCTIONAL RESOURCE: Solving Quadratics Algebraically Grade: 6 - 12 Copyright Year 2019 Format HTML5