document.write( "Question 71082This question is from textbook
\n" ); document.write( ": write the slope intercept form for an equation of the line parallel to the graph of the given equation and passing through the given point?\r
\n" ); document.write( "\n" ); document.write( " 3x+9y=1, (3,0)
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Algebra.Com's Answer #50828 by checkley75(3666)\"\" \"About 
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FIRST WE FIND THE SLOPE OF THE LINE
\n" ); document.write( "3X+9Y+1
\n" ); document.write( "9Y=-3X+1
\n" ); document.write( "Y=-3X/9+1/9
\n" ); document.write( "Y=-X/3+1/9 THIS LINE HAS A SLOPE OF -1/3 SO ANY LINE PARALLEL TO THIS LINE ALSO HAS A SLOPE OF -1/3.
\n" ); document.write( "NOW WE SUBSTITUTE THE (X,Y) VALUES OF THE POINT THAT THE NEW LINE PASSES THROUH & SOLVE FOR THE Y INTERCEPT (b)
\n" ); document.write( "0=3*-1/3+b
\n" ); document.write( "0=-1+b
\n" ); document.write( "b=1 THEREFORE THE LINE FORMULA FOR THIS LINE THROUGH (3,0) WITH A SLOPE OF -1/3 IS
\n" ); document.write( "Y=-X/3+1
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