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Please take care of the following before the bell rings… On Your Desk:  Pencil  HW & HWRS  Journal  Notecard In Planner:  HW: ws Systems packet 

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Presentation on theme: "Please take care of the following before the bell rings… On Your Desk:  Pencil  HW & HWRS  Journal  Notecard In Planner:  HW: ws Systems packet "— Presentation transcript:

1 Please take care of the following before the bell rings… On Your Desk:  Pencil  HW & HWRS  Journal  Notecard In Planner:  HW: ws Systems packet  (Circled probs. only)  Show work!  *Finals: Tues. 6/9 & Thurs. 6/11

2 Our Plan Today: 0 Stamp HW 0 Notecard notes 0 Review of Systems 0 Begin HW

3 Notecard Notes

4 Scatter plots with different correlation coefficients for p: A coefficient of +1 indicates a perfect positive correlation. a change in the value of one variable will predict a change in the same direction in the second variable. A coefficient of -1 indicates a perfect negative correlation. a change in the value of one variable will predict a change in the opposite direction in the second variable.

5 http://www.virtualnerd.com/algebra- 1/systems-equations- inequalities/elimination/elimination-by- addition-subtraction/equations-solution-by- elimination-addition http://www.virtualnerd.com/algebra- 1/systems-equations- inequalities/elimination/elimination-by- addition-subtraction/equation-solution-by- elimination-subtraction Virtual Nerd Video Solving systems by elimination using addition. Virtual Nerd Video Solving systems by elimination using subtraction. Review Videos

6 http://www.virtualnerd.com/algebra- 1/systems-equations- inequalities/elimination/elimination-by- multiplication/equations-solution-by- elimination-multiplication Virtual Nerd Video Solving Systems using Elimination by Multiplication. http://www.virtualnerd.com/algebra- 1/systems-equations- inequalities/graphing/graphing- solutions/equations-solution-by-graphing Virtual Nerd Video Solving Systems by Graphing.

7 http://www.virtualnerd.com/algebra- 1/systems-equations-inequalities/special- cases/infinite-solutions/equations-infinite- solutions-word-problem Example of a word problem that has a system of linear equations with infinite solutions. http://www.virtualnerd.com/algebra- 1/systems-equations-inequalities/special- cases/no-solutions/equations-no-solution Example of a word problem that has a system of linear equations with no solution.

8 “Classwork to Homework” We’re going to start this work in class and any unfinished problems will be homework. I’m asking that the first ten minutes, you work independently.  No talking  No calculator After ten minutes, we will combine our brain power! Be prepared to share your work/strategies with the class.

9 Today’s HW  HW: ws Systems packet  (Circled probs. only) Be sure to show all work and correct before class.

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