SOLUTION: the worksheet says write the eqation of the line in slope-intercept form,y=mx+b through(-2,-1) and perpendicular to a line with a slope of -2. i realy dont understand this can you

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Question 218415: the worksheet says write the eqation of the line in slope-intercept form,y=mx+b
through(-2,-1) and perpendicular to a line with a slope of -2. i realy dont understand this can you help me

Answer by britt_xoxo(2)   (Show Source): You can put this solution on YOUR website!
http://www.learningwave.com/lwonline/algebra_section2/slope3.html
http://www.mathwarehouse.com/algebra/linear_equation/slope-of-a-line.php

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