How to define an inverse.
How to use simple matrix operations.
How to multiply matrices.
How to use algebra to show that two functions are inverses.
How to find the inverse of a function algebraically
How to graph the inverse of a function using points.
How to use inverses to define the logarithmic function.
How to talk about matrices.
How to use matrices to solve a system of linear equations.
How to define the properties of real numbers.
How to define indirect variation.
How to find the graph of a logarithmic equation with a base greater than one.