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Applied Linear Equations 2
 Creates word problems like these: 
     - What slope is perpendicular to slope 3/4? 
     - Based on equations, are the two lines parallel, perpendicular,or neither? 
     - Give the equation of the line that is perpendicular to y=x+3 and goes       through point (3,4) 
     - Give the equation of the line that is parallel to y=x+3 and goes       through point (3,4) 
This topic aligns to the following state standards
Grade 9:  A.A.36   Write the equation of a line parallel to the x- or y-axis
Grade 9:  A.A.38   Determine if two lines are parallel, given their equations in any form
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