Math Test Tuesday (Chapter 6)

To study:

1) Graph -table of values
               -plot values, draw line/curve of best fit

2) Parabola -vertex
                   -line of symmetry
                    -max/min
                   -x-intercepts
                   -y-intercept

3) Determining type of equation (linear/quadratic) from a table of values
-given the equation, find y given a set of x-values
-determine first and second differences
-determine from first and second differences what type of equation it is

Second Differences

Features of a Quadratic Relation

Non-Linear Relations

Take Up Test

Solving Linear Systems by Elimination

Practice Solving by Substitution