document.write( "Question 11216: 9. What is the slope of the line whose equationis 3x-4y=7?
\n" ); document.write( " a. 3/4
\n" ); document.write( " b. -3/4
\n" ); document.write( " c. -4/3
\n" ); document.write( " d. -3\r
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Algebra.Com's Answer #6106 by rapaljer(4671)\"\" \"About 
You can put this solution on YOUR website!
First write the equation of the line in slope intercept form by solving the equation for y. \r
\n" ); document.write( "\n" ); document.write( "\"3x+-+4y+=+7\"\r
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\n" ); document.write( "\n" ); document.write( "\"+-4y+=+-3x+%2B+7\"\r
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\n" ); document.write( "\n" ); document.write( "Divide both sides by -4:\r
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\n" ); document.write( "\n" ); document.write( "\"+%28-4y%29%2F%28-4%29+=+%28-3x%29%2F%28-4%29++%2B+7%2F%28-4%29\"
\n" ); document.write( "\"+y+=+%283%2F4%29x++-+7%2F4\"\r
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\n" ); document.write( "\n" ); document.write( "Slope = m = coefficient of x = \"3%2F4\"\r
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\n" ); document.write( "\n" ); document.write( "R^2 at SCC
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