Class Summary: January 28, 2013

Reviews for both today's test and for 1st Semester Final Exam on Friday.

 

January 28

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Class Summaries: January 23-25

Systems of equations, inequalities and 3x3 systems. Lots of good information and practice for those in need.  

January 25

January 24

 

January 23

Class Summaries: January 16-18

Inequalities and Systems of Equations


 

January18

January 16

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Khan Academy Schedule for January 26

It's systems of equations week at the Academy. Listed are the four topics due by 7:00 pm on the 26th.  Start early and bring any questions you have into class so we can answer them there.  The topics....

1.  Systems of Equations

2.  Graphing Systems of Equations

3.  Systems of Equations with Elimination

4.  Systems of Equations with Substitution 

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The Ultimate Study Guide

Here it is: Everything you need to know about writing and graphing linear equations, formulas, parallel and perpendicular lines, and solving word problems. Have at it.

 

Ultimate guide to coordinate plane

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Class Summary: January 15

Lines, lines and more lines including Parallel & Perpendicular lines.

January 15

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Class Summary: January 14, 2013

Review of Graphing Inequalities and Introduction to Parallel & Perpendicular Lines.

 

January 14

Khan Academy Schedule for Jan. 19th

Here are the topics for this week.  Get started early in the week in case you have questions. If you are unsure how to work certain problems, write them down and bring to class. We will go over them together.

1.  Graphing Linear Inequalities

2.  Graphs of Inequalities

3.  Graphing & Solving Linear Inequalities

4.  Equations of Parallel & Perpendiular Lines

 

Class Summary: January 9-11

Review of slope-intercept, point-slope, and standard forms, and then a test. Friday's work includes an introduction to graphing inequalities. 

All slideshows can be downloaded. Enjoy your weekend.

 

January 11

 

January 9

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Class Summary: January 7 & 8, 2013

 Applying linear equations to everyday applications.

January 8

Slope-Intercept form, Point-Slope form, Standard form and others before test on Wednesday.

 

January 7 2013

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Tuesday's Teaser: New Years Day Edition

The average person can walk at a rate of 4 miles per hour (mph). At this rate, how long would it take you to walk around the world at the equator?  The answer should be in months, days, and hours, rounded to the nearest hour.  Example:  5 months, 14 days, 12 hours.

First five correct answers share the 50 bonus points.

 Special double bonus: Last week's Christmas teaser contained a fundamental flaw. Not that Santa was lying, he's just old. But the story could not have gone down the way he wrote in his book.  Tell me the flaw, and nab 10 exxxtra points. Offer valid until 1/7/13.

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