Solving Inequations & representing the solutions on a numberline#maths #mathshack #mathstrick

preview_player
Показать описание
Inequations are solved just like regular simple equations except for the fact that if you multiply or divide by a negative number flip the inequality sign.

when representing the solutions on a numberline:
if there is a bar underneath the inequality use a closed circle meaning it's shaded but if there is no bar underneath the inequality do not shade the circle.
Рекомендации по теме
Комментарии
Автор

Good video. Set up camera to capture the whole board.

JBurgosMath