document.write( "Question 1142433: Which equation is in slope-intercept form and represents a line with slope 3 through the point (9, - 4) \n" ); document.write( "

Algebra.Com's Answer #763128 by josmiceli(19441) $\"\"$ $\"About$

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Use general slope-intercept formula
\n" ); document.write( " $\"+%28+y+-%28-4%29+%29+%2F+%28+x+-+9+%29+=+3+\"$
\n" ); document.write( " $\"+y+%2B+4+=+3%2A%28+x+-+9+%29+\"$
\n" ); document.write( " $\"+y+%2B+4+=+3x+-+27+\"$
\n" ); document.write( " $\"+y+=+3x+-+31+\"$
\n" ); document.write( "-----------------------
\n" ); document.write( "check answer
\n" ); document.write( "( 9, -4 )
\n" ); document.write( " $\"+y+=+3x+-+31+\"$
\n" ); document.write( " $\"+-4+=+3%2A9+-+31+\"$
\n" ); document.write( " $\"+-4+=+27+-+31+\"$
\n" ); document.write( " $\"+-4+=+-4+\"$
\n" ); document.write( "OK
\n" ); document.write( " \n" ); document.write( "

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