多項式不等式的相關文章
Pre-Calculus - Solve a polynomial inequality using a table - YouTube

Pre-Calculus - Solve a polynomial inequality using a table - YouTube

瀏覽:1289
日期:2025-09-14
This video will describe how to solve a polynomial inequality. A table is used to examine the individual factors and when they are positive or negative. The table allows us to put this information together and see where the overall polynomial is positive ...看更多