document.write( "Question 657284: Slope= -1; through (3,5)\r
\n" ); document.write( "\n" ); document.write( "(-4,10) and (-6,15)\r
\n" ); document.write( "\n" ); document.write( "Y= -3/5x + 3\r
\n" ); document.write( "\n" ); document.write( "X- 4y = -4\r
\n" ); document.write( "\n" ); document.write( "I need help with trying to solve these four problems \n" ); document.write( "
Algebra.Com's Answer #409798 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Slope= -1; through (3,5)
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\n" ); document.write( "y = mx + b
\n" ); document.write( "Solve for \"b\":
\n" ); document.write( "5 = -1(3) + b
\n" ); document.write( "b = 8
\n" ); document.write( "Equation:
\n" ); document.write( "y = -x + 8
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\n" ); document.write( "(-4,10) and (-6,15)
\n" ); document.write( "slope = (15-10)/(-6--4) = 5/-2
\n" ); document.write( "y = mx + b
\n" ); document.write( "Solve for \"b\":
\n" ); document.write( "10 = (-5/2)(-4) + b
\n" ); document.write( "10 = 10 + b
\n" ); document.write( "b = 0
\n" ); document.write( "y = (-5/2)x
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\n" ); document.write( "Y= -3/5x + 3
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\n" ); document.write( "X- 4y = -4
\n" ); document.write( "4y = x + 4
\n" ); document.write( "y = (1/4)x + 1
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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