Units of Study


Basics you should know
How to solve a two-step equation (Khan)
Converting to slope-intercept form (Khan)


Quadratic Functions
1.1 Sketching the graph of a quadratic function using a table of values
1.2 Sketching the graph of a quadratic function using 3 points
1.3 Finding domain and range given a parabola
1.3 Finding the max/min value and width of a quadratic
1.3 Finding the x and y intercepts of a quadratic
1.4 Finding the equation of a quadratic given various information
1.6 Using quadratic functions to solve word problems

Systems of Linear Inequalities
2.1 Graphing linear inequalities (one inequality)
2.1 Graphing linear inequalities (two inequalities) (part 1) (part 2)
2.1 Graphing linear inequalities (multiple inequalities)
2.2 Solving Systems of Linear Equations Algebraically Intro
2.2 Solving Systems of Linear Equations by Substitution
2.2 Solving Systems of Linear Equations by Elimination (easy)
2.2 Solving Systems of Linear Equations by Elimination (harder)
2.2 Solving Systems of Linear Eqautions by Graphing (with TI-83 calculator)
2.2 Finding coordinates given a graph of 3 linear functions (isolating y in each equation) (finding the vertex points with TI-83) (solving via substitution or elimination)
2.3 Maximizing/Minimizing objective quantities (finding the feasible region) (finding vertex points) (max/min values)
2.3 Max/min linear word problems (finding objective quantity and constraints) (sketching and finding vertices) (max/min values)

Statistical Reasoning
5.1 Finding Measures of Central Tendency (on a TI-83)
5.2 Deriving the Standard Deviation Formula
5.2 Finding the Standard Deviation (on a TI-83)
5.3 Finding the Mean and Standard Deviation from Grouped Data on a TI-83
5. Finding the area given a z-score inequality
5. Finding the z-score given area
5. Finding probability, given mean, standard deviation and range of x values
5. Finding an x value, given a percentage, mean and standard deviation