document.write( "Question 420181: Write an equation in slope-intercept form of the line through points S(–5, –7) and T(10, 4). \n" ); document.write( "

Algebra.Com's Answer #293668 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
(-5,-7), (10,4)
\n" ); document.write( "The formula is:
\n" ); document.write( " $\"+%28y+-+%28-7%29%29+%2F+%28x+-+%28-5%29%29+=+%284+-+%28-7%29%29+%2F+%2810+-+%28-5%29%29+\"$
\n" ); document.write( " $\"+%28y+%2B+7%29+%2F+%28x+%2B+5%29+=+%284+%2B+7%29+%2F+%2810+%2B+5%29+\"$
\n" ); document.write( " $\"+%28y+%2B+7%29+%2F+%28x++%2B+5%29+=+11%2F15+\"$
\n" ); document.write( " $\"15%2A%28y+%2B+7%29+=+11%2A%28x+%2B+5%29+\"$
\n" ); document.write( " $\"15y+%2B+105+=+11x+%2B+55+\"$
\n" ); document.write( " $\"+15y+=+11x+-+50+\"$
\n" ); document.write( " $\"+y+=+%2811%2F15%29%2Ax+-+10%2F3+\"$
\n" ); document.write( "check:
\n" ); document.write( "(-5,-7)
\n" ); document.write( " $\"-7+=+%2811%2F15%29%2A%28-5%29+-+10%2F3+\"$
\n" ); document.write( " $\"-7+=+-+11%2F3+-+10%2F3+\"$
\n" ); document.write( " $\"-21+=+-21\"$
\n" ); document.write( "OK
\n" ); document.write( "You can check the other point \n" ); document.write( "

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