Study for your quiz tomorrow on solving systems of equations. Review solving systems by using all three methods: graphing, substitution and elimination.

Study for your test tomorrow!  The study guide we reviewed in class today is below.

Thursday - Measurement activity to determine correlation.  Study for tomorrow's quiz: correlation coefficient (r), response variable, explanatory variable, identifying correlation from scatterplots and explaining what the correlation coefficient means (describe strength and direction).
Friday - Review for quiz.  Come to class prepared to ask any questions you still may have.  Quiz on Chapter 4 - section 4.1 after lunch. Please be sure to make up all missed tests and quizzes by 10/27.

Wednesday - quiz on solving multistep equations.
Thursday and Friday - Graphing equations given slope-intercept form and standard form. Solving and graphing inequalities.