Algebra - Ch. 31: Linear Inequality in 2 Variables (7 of 14) Example 2

preview_player
Показать описание

To donate:

We will graph the inequality x+2y is “greater-than or equal to” 4, then shade in the region that DOES NOT satisfy the region (check with your teacher which area your teacher prefer shaded). Ex. 2

Next video in this series can be seen at:
Рекомендации по теме
Комментарии
Автор

Why do you ignore the equality sign under > when test the points?

sharoonaftab