How to solve linear inequalities.
How to find the solution region for a system of inequalities.
How to notate solving and graphing inequalities.
How to solve a three part inequality.
How to solve a system of linear equations in three variables.
How to solve a system of linear equations in two variables.
How linear motion works.
How to find a test score to keep the class grade at least 90%.
How to solve a system of linear equations in three variables that yields no, or many solutions.
Understanding the functions of the sensory system.
How to solve and graph multistep inequalities.
The structure and function of the nervous system.
The structure and function of the respiratory system.
Understanding equilibrium systems.
How to determine the derivative of a linear function.
How to solve inequalities that use the word "and" or "or."