Graphing Quadratic Functions and Analyzing the Effects on its Graph

1. MATHEMATICS – 9
LIMITED FACETO FACECLASS
LARRY B. AZARIAS
MathTeacher -III

3. CLASS
ROOM
RULES:
1. Maintain cleanliness inside and
outside the classroom.
2. Be open to feedback and
suggestions.
3. Avoid making unnecessary
noise.
4. Make today’s work enjoyable
and meaningful.

6. OBJECTIVES :
At the end of the lesson,the learners
areexpectedto :
1.Graphs a quadratic function a) domain b) range c)
intercepts d.axis of symmetry e.) vertex f) direction of
the opening of the parabola;
2. Analyzes the effects of changing the values of a, h
and k in the equation y = a (x-h) 2 + k of a quadratic
functions on its graph;
3.participate actively in class discussion.

7. GRAPHING
QUADRATIC
FUNCTIONSAND
ANALYZINGTHE
EFFECTSON ITS
GRAPH

8. INTRODUCTION :

11. CONCEPTS :

20. APPLICATION :

21. REFLECTION :
I understand that. ________________________________.
I realize that. ______________________________________.
I need to learn more about. _________________________.