Section 1 Concept and Properties of Quadratic Roots
The operation of quadratic root in the second quarter
This chapter is a comprehensive review and test.
Chapter 17 One-variable quadratic equation
Section 1 The concept of quadratic equation in one variable
The solution of quadratic equation in one variable in the second quarter
The application of quadratic equation in the third quarter
This chapter is a comprehensive review and test.
Chapter 18 Direct Proportional Function and Inverse Proportional Function
The first part is the proportional function.
Inverse proportional function in the second quarter
Section 3 Functional Expression
This chapter is a comprehensive review and test.
Chapter 19 Geometric Proof
Section 1 geometric proof
Perpendicular bisector of the second line segment and flatness of the angle.
The third quarter right triangle
This chapter is a comprehensive review and test.
General revision