Main content
Unit 4: Quadratic equations
1,700 possible mastery points
Mastered
Proficient
Familiar
Attempted
Not started
Quiz
Unit test
Learn
Practice
- Quadratics by factoringGet 3 of 4 questions to level up!
- Quadratic equations with irrational and variable coefficientsGet 3 of 4 questions to level up!
- Solve equations using structureGet 3 of 4 questions to level up!
Learn
Practice
- Completing the square (intermediate)Get 3 of 4 questions to level up!
- Completing the squareGet 3 of 4 questions to level up!
Learn
Practice
- Quadratic formulaGet 3 of 4 questions to level up!
- Equations reducible to quadratic equations (intermediate)Get 3 of 4 questions to level up!
- Equations reducible to quadratic equations (advanced)Get 3 of 4 questions to level up!
Learn
Practice
- Number of solutions of quadratic equationsGet 3 of 4 questions to level up!
- Equations with equal roots (intermediate)Get 3 of 4 questions to level up!
- Equations with equal roots (advanced)Get 3 of 4 questions to level up!
- Finding nature of rootsGet 3 of 4 questions to level up!
Learn
Practice
- Word problems: Writing quadratic equationsGet 3 of 4 questions to level up!
- Word problems: Solving quadratic equationsGet 3 of 4 questions to level up!
- Quadratic equations word problems (basic)Get 3 of 4 questions to level up!
- Quadratic equations word problems (intermediate)Get 3 of 4 questions to level up!
- Quadratic equations word problems (advanced)Get 3 of 4 questions to level up!
Up next for you:
Level up on all the skills in this unit and collect up to 1700 Mastery points!