Unit 4 test solving quadratic equations and complex numbers answer key

Unit #3 Test will be on Friday, November 2, 2018.  [The test counts as an 100 pt Major Assessment.]

To prepare for the test you must complete the Delta Math “Unit #3 : Test Review” Assignment by Thursday, November 1.  [The Delta Math Review Assignment counts as a 50 pt Major Assessment.]

Unit 3 Review Sheet

The test will cover the following lessons.

Unit 3 – Quadratic Equations and Complex Numbers

1. Lesson #14: Factoring with GCF, Difference of Two Squares, By Grouping & Trinomials (a=1)
2. Lesson #15: Factoring with Sum/Difference of Cubes, Quadratic Form, & Trinomials (a > 1)
3. Lesson #16: Solving Quadratic Equations: Algebraically and Graphically
4. Lesson #17: Solving Quadratic Equations: Real-Life Problems
5. Lesson #18: Complex Numbers
6. Lesson #19: Complex Solutions and Zeros; Completing the Square
7. Lesson #20: Writing a Quadratic Function in Vertex Form & Modeling
8. Lesson #21: Quadratic Formula & Modeling
9. Lesson #22: Discriminant
10. Lesson #23: Solving Systems of Nonlinear Equations
11. Lesson #24: Solving Quadratic Inequalities Algebraically