Question 76557
2y=-x-5, 2*-5/4=-0/2-5, -10/4=-5 wrong set of points.
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2x-3y=-5, 2*2-3*-3=-5, 4+9=-5, 13=5 Again wrong set of points
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Y=mX+b, -2=-1*-4+b, -2=4+B, B=-6, THUS THE EQUATION IS Y=-X-6
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SLOPE OF THIS LINE IS (-1-6)/(-3+4)=-7/1=-7. THUS WE HAVE A SLOPE OF -7.
NOW SUBSTITUTE EITHER SET OF NUMBERS FOR X & Y AND SOLVE FOR THE Y INTERCEPT.
6=-7*-4+b
6=28+b
b=6-28
b=22 THUS THIS LINE EQUATION IS
Y=-7X+22