document.write( "Question 1158345: Write the equation of a line in the form y = mx + b if the line is perpendicular to the line
\n" ); document.write( "𝑦 = 5 𝑥 − 4 and goes through the point (4,9).
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Algebra.Com's Answer #781265 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
\"y-9=-%281%2F5%29%28x-4%29\"\r
\n" ); document.write( "\n" ); document.write( "\"5y-45=-%28x-4%29\"\r
\n" ); document.write( "\n" ); document.write( "\"5y-45=-x%2B4\"\r
\n" ); document.write( "\n" ); document.write( "\"5y=-x%2B49\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28y=-x%2F5%2B49%2F5%29\"
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