document.write( "Question 920228: What is the equation of the line that passes through (-4,-1) that is PERPENDICULAR to the line that passes through the points (-2,-1) and (0,4) ? \n" ); document.write( "
Algebra.Com's Answer #558229 by ewatrrr(24785)\"\" \"About 
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(-2,-1) and
\n" ); document.write( "(0,4) m =\"%28y%5B1%5D+-+y%5B2%5D%29%2F%28x%5B1%5D+-+x%5B2%5D+%29\" = -5/-2 = 5/2
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\n" ); document.write( "Line PERPENDICULAR to this has m = -2/5
\n" ); document.write( "***Using point-slope form, \"y+-+y%5B1%5D+=+m%28x+-+x%5B1%5D%29\" P(-1,-1)
\n" ); document.write( "y + 1 = (-2/5)(x+1)
\n" ); document.write( "y = (-2/5)x - 7/5
\n" ); document.write( "0r...In standard Form
\n" ); document.write( "2x + 5y = -7
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