ALG1 PS5: Systems – Notes so Far

Here are the notes from class so far. Some have my markings on them, but some don’t (forgot to hit save). Hopefully this will  be helpful.

ALG1 5.1 Systems of Eq, Graphing

ALG1 5.2 Solving systems with Substitution NOTED

ALG1 5.3 Solving systems of equations Elimination NOTED

ALG1 5.5 Word problems & choosing a method NOTED

Currently doing 5.4, systems of inequalities.

IB KEY – Mr. Saputo Loves you all! Here is the Final Review Key

Yes. You are privileged to have a teacher who gives you a key for the final review on a Friday… at 7pm (Still at school)…

Here it is. I’m giving you a clean pdf of the review without markups for those who like to go over it more than once. I changed a few things (#1 has 1, instead of 21, and the z-score and horse problem have been changed).

IB S1 Final Review (2016-17)

And so the key represents the final I gave out, not the one above.

IB S1 Final Review (2016-17) Key

Yate’s will not be tested because we only have 1 hour to do the final. Have a good weekend! I’m going to be grading all of your tests. Yay!

2018-19 folks. This is slightly different, so we can talk monday about the changes.