【数1】放物線とx軸上に頂点をもつ長方形の周の長さの最大はいくつ？【二次関数】

▼Questions and Answers on Official LINE! https://lin.ee/a4GzHoc We answer your "unclear questions" and "study worries" for free on our official LINE! Please add us as a friend! ＿＿＿＿＿＿＿＿＿＿＿ This time, we explained the question "What is the maximum perimeter of a parabola and a rectangle with vertices on the x-axis?!!" from the first-year high school math class. The key to solving the first-year high school math problem, "What is the maximum perimeter of a parabola and a rectangle with vertices on the x-axis?!!" is to write the information accurately on the graph and set up the equation! After memorizing the formula, learn how to use it in today's video. Watch this video and master the quadratic function unit. This video is recommended for: First-year high school students who want to learn about quadratic functions in math class Anyone who wants to master the quadratic function "What is the maximum perimeter of a parabola and a rectangle with vertices on the x-axis?!!" Anyone who wants to get good grades on tests. ＿＿＿＿＿＿＿＿＿＿＿ High School Math: I've compiled a playlist of quadratic function lesson videos!    • 【高校数学1】二次関数   ＿＿＿＿＿＿＿＿＿＿＿ ▼Channel Introduction Nice to meet you! I'm Teacher Laf ☁️ I provide detailed explanations for middle and high school students who are struggling with their homework and want to improve their grades as quickly as possible. Likes and comments are greatly appreciated. Please let us know what you thought of the videos! ▼Inquiries, opinions, feedback, math study concerns, "I want you to make videos like this!" etc. [email protected] #AskAskAnyQuestionsIDon'tUnderstand on the Official LINE