課程講義
練習題（部分附有詳解）
課後練習平台精選
Characteristics of quadratic functions: graphs
Characteristics of quadratic functions: equations
Complete a function table: quadratic functions
Transformations of quadratic functions
Graph a quadratic function
Write a quadratic function in vertex form
Match quadratic functions and graphs
Domain and range of quadratic functions: graphs
Domain and range of quadratic functions: equations
Write a quadratic function from its zeros
Write a quadratic function from its vertex and another point
Write a quadratic function from its x-intercepts and another point
Write a quadratic function from three points
Interpret parts of quadratic expressions: word problems
Using the discriminant
Solve a system of linear and quadratic equations by graphing: parabolas
Solve a system of linear and quadratic equations: parabolas
Solve a system of linear and quadratic equations: circles
Solve a nonlinear system of equations
Graph solutions to quadratic inequalities
Solve quadratic inequalities
2526-G9-U1-QuadraticFun-Handout.pdf2526-G9-U1-QuadraticFun-Handout.pdf