make you solve maths problem easily with direction
☑ learn to think with direction in order to solve the maths problem easily
☑ write steps in special orders to reduce the careless mistakes
☑ how to know the quadratic graph look like before you draw.
☑ How to solve the quadratic equations fast but with steps
☑ How to transform the graph easily without any hesitation
This course is a exam oriented course, which mean it will focus on the type of questions within GCSE syllabus. You will feel maths is easy and build your confidence to face the examinations.
We will focus on the topic of quadratic graph and equations, here we will learn different methods to solve the quadratic equations, we will also show you how to use your calculator correctly and some mistakes that you should beware of. More importantly, we will show you the technique to solve the equations with steps and know the how the quadratic graph look like fast.
Transformation of graph may make you feel frustrated, especially with sine curve and cosine curve. Just to remember some main point will make your life easy.
English
Language
Introduction
Introduction
Quadratic graph
How to determine quadratic graph look like
Quadratic graph
Example 1 on determine how quadratic graph look like
Example 2 on determine how quadratic graph look like
Lecture: Draw the graph
Lecture: Solve by drawing graph
Quadratic equation and further quadratic equation
lecture: solve by factor
lecture: solve by factor (learn writing steps use calculator properly)
Bonus: Happy way to learn factorization
Lecture:Solve by completing square1
Lecture: Solve by completing square 2
[Bonus] Application of completing square
Lecture: solve by using quadratic formula
Further about graph:Transformation of graph
Lecture: Tranformation of graph y=kf(x)
Lecture: Transformation of graph y=f(x)+k
Lecture: Transformation of graph y=f(kx) part 1
Lecture: Transformation of graph y=f(kx) part 2
Lecture: Transformation of graph y=f(x+k)