document.write( "Question 274720: I need to find an equation of the line containing the given pair of points; (-3,-1) and (-9,-6). The equation of the line in the slope-intercept is y=?\r
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document.write( "m=y2-y1= -6-(-1)= -5
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document.write( " x2-x1 -9-(-3) -6
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document.write( "y-(-1)=m(x-x1)
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document.write( "y-(-1)=-5(x-(-3))
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document.write( " -6
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document.write( "y-(-1)=-5x-5
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document.write( " -6 2
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document.write( "y=-5 -3
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document.write( " 6x 2
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document.write( "Apparently I did this wrong somewhere and I am not sure what I did wrong. Can someone help me please. \n" );
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Algebra.Com's Answer #200448 by edjones(8007)![]() ![]() You can put this solution on YOUR website! (-3,-1) and (-9,-6) \n" ); document.write( "m=(-1-(-6))/-3-(-9) The Y's on top; X's in denominator. \n" ); document.write( "=5/6 \n" ); document.write( ". \n" ); document.write( "y-(-1)=5/6 (x-(-3)) Point-slope form \n" ); document.write( "y+1=5/6 (x+3) \n" ); document.write( "y+1=5x/6 + 15/6 \n" ); document.write( "y=5x/6 + 9/6 \n" ); document.write( "y=5x/6 + 3/2 Slope intercept form \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |