catalogue

Chapter 21 One-variable quadratic equation

2 1. 1 a quadratic equation

2 1.2 Solving quadratic equation with one variable

2 1.3 Practical Problems and Quadratic Equation of One Variable

Review question 2 1

Chapter 22 Quadratic function?

22. Images and properties of1quadratic function

22.2 Quadratic function and quadratic equation of one variable

22.3 Practical Problems and Quadratic Functions

Review question 22

Chapter 23 Rotation?

23. 1 graphic rotation

23.2 Center symmetry

23.3 pattern design

Review question 23

Chapter 24 Circle?

Some properties of1circle

24.2 Position relationship between point and circle, straight line and circle

24.3 Regular polygons and circles

24.4 Arc length and sector area

Review question 24

Chapter 25 Preliminary probability?

25. 1 random events and probability

25.2 Using enumeration method to find probability

25.3 Use frequency to estimate probability

Review question 25

General revision