Friday, September 10, 2010

Absoluet value equation

y=a/x-h/+k
the H moves the equation up or down.
the K moves the equation to the left or right depending on the positive or negative.
the A determines the with of the graph.

Monday, August 30, 2010

3 Systems of Equation

Consistent/dependent
Same line ,same slope, same equation

3 Systems of Equation

inconsistent
Same slope, different starting position.
Never going to meet.

3 Systems of Equation

Consistent / Independent
Different slopes, cross at one point on the graph and then never cross again.