document.write( "Question 5830: find the equation of the line parallel to the graph of 4x+2y=8 and containing (-1,5) \n" ); document.write( "
Algebra.Com's Answer #3059 by Abbey(339)\"\" \"About 
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parallel lines have the same slope\r
\n" ); document.write( "\n" ); document.write( "put the equation into y-intercept form by subtracting 4x from both sides and then dividing by 2:
\n" ); document.write( "y=mx+b
\n" ); document.write( "y=-2x+4
\n" ); document.write( "so the parallel line slope will be -2
\n" ); document.write( "then plug the point(-1,5) into y=mx+b:
\n" ); document.write( "5=-2(-1)+b
\n" ); document.write( "5=2+b
\n" ); document.write( "3=b
\n" ); document.write( "so the equation that is parallel is:
\n" ); document.write( "y=-2x+3
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