Textbook
Chapter 1: Functions
Chapter 2: Quadratic Functions
Chapter 3: Equation Systems
Chapter 4: Indices, Surds and Logarithms
Chapter 5: Progressions
Chapter 6: Linear Law
Chapter 7: Coordinate Geometry
Chapter 8: Vectors
Chapter 9: Solution of Triangles
Chapter 10: Index Numbers
Chapter 2: Quadratic Functions
What you need to learn in this chapter
In this chapter, we will be learning about quadratic functions.
We will start by understanding quadratic equations and inequalities.
We will learn how to solve these equations using the method of completing the square and the quadratic formula.
We will also explore the different types of roots that quadratic equations can have. Additionally, we will learn how to form quadratic equations from given roots.
By the end of this chapter, we will have a solid understanding of quadratic functions and how to work with them.
Topics in this chapter
1. Quadratic Equations and Inequalities
What you will learn in this topic
- Solve quadratic equations using the method of completing the square and formula
- Form quadratic equations from given roots
- Solve quadratic inequalities
2. Types of Roots of Quadratic Equations
What you will learn in this topic
- Relate types of roots of quadratic equations to the discriminant value
- Solve problems involving types of roots of quadratic equations
3. Quadratic Functions
What you will learn in this topic
- Analyse and make generalisation about the effects of changes of a ,b and c in f(x)=ax^2+bx+c towards the shape and position of the graph
- Relate the position of the graph of quadratic functions with type of roots
- Relate the vertex form of quadratic functions, f(x) = a(x-h)^2 + k with other forms of quadratic functions
- Analyse and make generalisation about the effects of changes of h a, dan k in quadratic functions f(x)=a(x-h)^2+k towards the shape and position of the graphs
- Sketch graphs of quadratic functions
- Solve problems involving quadratic functions
Live Tuition Recordings
Latihan Pengukuhan Fungsi Kuadratik (Quadratic Function Refreshment Exercises)
Tutor: Sir Faizol Affandi
Saturday
10 Dec 2022
08:00 pm
Graf Kuadratik serta kaitan Pembezalayan dengan Punca juga Kertas SPM 2016 P1 Q18
Tutor: Cikgu Jon
Saturday
14 May 2022
08:00 pm
Persamaan Kuadratik dibentuk dari Punca dan Ketaksamaan Kuadratik serta Fungsi Songsang juga Kertas SPM 2016 P1 Q16
Tutor: Cikgu Jon
Saturday
16 Apr 2022
08:30 pm
Persamaan dan Ketaksamaan Kuadratik serta Kaedah Penyempurnaan Kuasa Dua dan Rumus juga Kertas SPM 2016 P1 Q15
Tutor: Cikgu Jon
Saturday
09 Apr 2022
08:30 pm
Kes Ambiguiti dalam Penyelesaian Segitiga dan Masalah Nombor Indeks serta Punca Persamaan Kuadratik juga Kertas SPM 2016 P1 Q12
Tutor: Cikgu Jon
Saturday
26 Feb 2022
08:00 pm
Petua Kosinus dan Luas Segitiga serta Ketaksamaan Kuadratik juga Kertas SPM 2016 P1 Q11
Tutor: Cikgu Jon
Saturday
19 Feb 2022
08:00 pm
Petua Sinus dan Kes Ambiguiti dalam Penyelesaian Segitiga serta Kaedah Penyempurnaan Kuasa Dua juga Kertas SPM 2016 P1 Q10
Tutor: Cikgu Jon
Saturday
12 Feb 2022
08:00 pm
Menyelesaikan masalah yang melibatkan Janjang Aritmetik dan Jenis Punca Persamaan Kuadratik dan Kertas SPM 2015 P1 Q8
Tutor: Cikgu Jon
Saturday
11 Dec 2021
08:00 pm
Multi-Level Quiz Sets
Assess yourself by staged practices
Learn more »