Contents:
1. Mathematics 9: Quarter 1- Module 1:Illustrating Quadratic Equation.
2. Mathematics 9: Quarter 1- Module 2: Solving Quadratic Equations by Extracting Square Roots.
3. Mathematics 9: Quarter 1- Module 3: Solving Quadratic Equation By Factoring.
4. Mathematics 9: Quarter 1- Module 4: Solving Quadratic Equation by Completing the Square.
5. Mathematics 9: Quarter 1- Module 5:Solving Quadratic Equation
Using Quadratic Formula.
6. Mathematics 9: Quarter 1- Module 6: Nature of Roots of a Quadratic Equation.
7. Mathematics 9: Quarter 1- Module 7: Relation of Roots and Coefficient.
of a Quadratic Equation
8. Mathematics 9: Quarter 1- Module 8:Equations in Quadratic Form.
9. Mathematics 9: Quarter 1- Module 9:Solving Problems Involving Quadratic Equations.
10. Mathematics 9: Quarter 1- Module 10: Solving Word Problems on Rational Algebraic Expressions Transformable into Quadratic Equation.
11. Mathematics 9: Quarter 1- Module 11: Illustrating Quadratic Inequality.
12. Mathematics 9: Quarter 1- Module 12: Solving Quadratic Inequalities.
13. Mathematics 9: Quarter 1- Module 13: Problems Involving Quadratic Inequalities.
14. Mathematics 9: Quarter 1- Module 14: Models of Quadratic Function.
15. Mathematics 9: Quarter 1- Module 15: Representing Quadratic Function Through Table of Values and Graphs.
16. Mathematics 9: Quarter 1- Module 16: Representing Quadratic Function using Equation.
17. Mathematics 9: Quarter 1- Module 17: General Form and Standard Form.
of Quadratic Function
18. Mathematics 9: Quarter 1- Module 18: Graphs of Quadratic Function.
19. Mathematics 9: Quarter 1- Module 19: Characteristics of the Graphs of Quadratic Function.
20. Mathematics 9: Quarter 1- Module 20: The Effects of Changing the Values of a, h, and k in y = ax2 + bx + c.
21. Mathematics 9: Quarter 1- Module 21: Equation of Quadratic Function Given Table of Values.
22. Mathematics 9: Quarter 1- Module 22: Equation of Quadratic Function.
Given Graphs and Zeros
23. Mathematics 9: Quarter 1- Module 23:Application of Quadratic Function.
Objective
Curriculum Information
Education Type
K to 12
Grade Level
Grade 9
Learning Area
Mathematics
Content/Topic
Patterns and Algebra
Intended Users
Educators, Learners
Competencies
Illustrates quadratic equations
Solves quadratic equations by a extracting square roots b factoring c completing the square and d using the quadratic formula
Characterizes the roots of a quadratic equation using the discriminant
Describes the relationship between the coefficients and the roots of a quadratic equation
Solves equations transformable to quadratic equations including rational algebraic equations
Solves problems involving quadratic equations and rational algebraic equations
Illustrates quadratic inequalities
Solves quadratic inequalities
Solves problems involving quadratic inequalities
Models reallife situations using quadratic functions
Represents a quadratic function using a table of values b graph and c equation
Transforms the quadratic function defined byy ax2 plus bx plus cinto the formy ax h2 k
Graphs a quadratic function a domain b range c intercepts d axis of symmetry e vertex f direction of the opening of the parabola
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
Determines the equation of a quadratic function given a a table of values b graph c zeros
Solves problems involving quadratic functions
