1. Solve quadratic equations by: (a) factoring; (b) extracting square roots; (c) completing the square; and (d) using the quadratic formula.
2. Give the steps in solving quadratic equation using the four methods.
3. Develop speed and accuracy in solving quadratic equation.
Curriculum Information
Education Type
K to 12
Grade Level
Grade 9
Learning Area
Mathematics
Content/Topic
Patterns and Algebra
Intended Users
Learners
Competencies
Analyzes the effects of changing the values of a h and k in the equation y ax h2 plus k of a quadratic function on its graph