Gateway Algebra 1 (2/18/10) Review: Solving Systems of Equations

Review: Solving Systems of Equations

Referred to Lesson from 2/12/10 to work review problems for Friday's test.

2 videos below. Don't laugh.

Solving Graphically:

Solving by Elimination:

Good luck tomorrow,

Coach Smith

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Gateway Algebra (2/12/2010) Review: Find Solutions to systems of two linear equations in two variables

Gateway Algebra: 0806.3.1 Solving systems of linear equations

Review Problems

2-12-10 Gateway Solving Systems Review

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Worked Review Problems

2-12-10 Gateway Solving Systems Review- Worked

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Algebra I (2/12/10)

SP 3102.2.1 Operate with Radicals and Radical Expressions


Review Problems for Quiz on Tuesday

2-12-10 Rat Exp Review

Worked Review:

2 12 10 Rat Exp Review Worked
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Video Lessons (approximately 10 lessons linked to here):
http://mathvideohelp.com/radicals.htm

Gateway Algebra (2/9/2010) Find Solutions to systems of two linear equations in two variables

Gateway Algebra: 0806.3.1 Solving systems of linear equations

Solve systems of equations graphically.

Steps:

1. Solve each equation for "Y" if they are not already in Slope/Intercept Form
2. Enter each equation into TI Nspire calculator.
3. Window-Zoom and drag until intersection of both lines is visible.
4. Use Trace Graph to locate coordinate of the point of intersection. Where the lines cross is the solution to the system.

2 9 10 Solving Systems Graphically

Algebra I (2/9/10)

SP 3102.2.1 Operate with Radicals and Radical Expressions

Review simplifying radicals

Problems worked are shown on smartboard (see PDF below.)

Simplifying Radicals


Worked Problems Below:

Simplifying Radicals Worked
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Adobe Flash Lesson on simplifying radicals:
http://www.algebra.com/algebra/homework/Radicals/Simplifying-Radicals.lesson

Video Lesson on simplifying radicals:
http://www.encyclopedia.com/video/ucnKcrg5TrQ-watch-on-simplifying-radicals-math.aspx

Video Lesson on simplifying radicals:
http://www.encyclopedia.com/video/aMO73wbK_iU-watch-on-simplifying-square-roots.aspx

Algebra 1 (2/8/10) Solving Radical Equations

SP 3102.2.1 Operate with Radicals and Radical Expressions

Continuing Simplifying Radical Expressions;

Solving Radical Equations


Page 583 in Text

Continuing Objective

Today- Solving Radical Equations

Work Examples from smartboard; work problems from text
Page 589 (#29-39 ODD) & (50-53ALL)
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2 8 10(Radical Equations)
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Video Lesson #1
http://www.algebra.com/algebra/homework/Radicals/Solving-Radical-Equations-2.lesson

Gateway Algebra (2/8/2010) Find Solutions to systems of two linear equations in two variables

Gateway Algebra: 0806.3.1 Solving systems of linear equations

This is the overall lesson for this week. All assignments will be based on this objective. Assignments may be classwork or classwork with homework.

2 8 10(Solving Linear Systems) Gateway Algebra

- Coach Smith