1. Three variables
1.1. Fri 10/11 USING THREE VARIABLES
1.1.1. What it looks like
1.1.2. Elimination
1.1.3. Determinants
2. Two variables
2.1. Fri 10/4 Mon 10/7 SOLVING LINEAR EQUATIONS
2.1.1. Graphing
2.1.1.1. One solution
2.1.1.2. No solution
2.1.1.3. Two solutions
2.1.2. Substitution
2.1.2.1. Without isolation
2.1.2.2. With isolation
2.1.3. Elimination
2.1.3.1. Without multiplying
2.1.3.2. With multiplying
2.1.3.3. Tricky 1/x and 1/y
2.2. Tue 10/8 DETERMINANTS
2.2.1. Determinants
2.2.1.1. Calculating a Determinant
2.2.1.2. Use Determinant to Solve Equations
2.2.1.2.1. One solution
2.2.1.2.2. No solution
2.2.1.2.3. Infinite solutions
2.3. Wed 10/9 FUNCTION NOTATION
2.3.1. Functions f(x)
3. Linear Equations
3.1. Concepts
3.1.1. Slope m
3.1.1.1. equation
3.1.1.2. four types of slope
3.1.1.2.1. positive
3.1.1.2.2. negative
3.1.1.2.3. zero
3.1.1.2.4. undefined
3.1.2. y-intercept ( x = 0 )
3.1.3. x-intercept ( y = 0 )
3.2. Forms of equations
3.2.1. slope / y-intercept
3.2.2. point / slope
3.2.3. standard
3.2.4. horizontal
3.2.5. vertical