You have the next two weeks to do the extra credit assignment. If you turn in your best attempt at every problem on the day we come back from spring break (3/19), your lowest test score will be replaced by 100%.
Today we began working on solving systems using elimination. In elimination, we add two equations from the system to remove one of the variables. We then solve that equation for the single variable and finally plug it back in to find the other variable.
Today we started to learn about parallel and perpendicular lines.
Parallel lines have the same slope
Perpendicular lines have opposite reciprocal slopes.
Today we started working on a pattern project. It will help us to
understand slope and y intercept. There is no home work tonight but we
will finish the project tomorrow in class.