A rational inequality is an inequality that contains a rational expression. Inequalities such as32x>1,2xx−3<4,2x−3x−6≥x, and 14−2x2≤3x are rational inequalities as they each contain a rational expression.
Plasma is one of the four fundamental states of matter. It contains a significant portion of charged particles – ions and/or electrons. The presence of these charged particles is what primarily sets plasma apart from the other fundamental states of matter.
