Tag Archives: complex roots

Algebra – Solving quadratic using Completing the Square with Complex Roots

By | December 7, 2016

Completing the Square with Complex Roots In this tutorial students will learn how to solve a quadratic equation using completing the square with complex roots.

Algebra – Solving quadratic equations with Complex Roots

By | December 4, 2016

Complex Roots In this tutorial the students learn how to solve a quadratic equation using quadratic formula where the roots are complex.

Algebra II – Find the Discriminant of a quadratic equation

By | December 1, 2016

Discriminant of Quadratic Equations In this tutorial students learn how to evaluate the discriminant a quadratic function.  Evaluate the discriminant to learn information about the number and type of solution(s) to a quadratic equation before completely solving the equation. Discriminate expression:   Once the quadratic equation is in standard form you can than easily identify a, b… Read More »