SOLUTION: What points fall on the line 2x-y=3?

Question 84017: What points fall on the line 2x-y=3?
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
THE EASIEST POINTS TO CALCULATE ARE FOUND BY SETTING X=0 & SOLVE FOR Y THEN SET Y=0 & SOLVE FOR X THUS:
2X-Y=3
2+0-Y=3, -Y=3, Y=-3 POINT HERE IS (0,-3)
2X-0=3, 2X=3, X=3/2 POINT HERE IS (3/2,0)
THE STANDARD LINE FORM IS Y=mX+b WHERE m=SLOPE & b=Y INTERCEPT.
2X-Y=3
-Y=-2X+3
Y=-2X/-1+3/-1
Y=2X-3
GRAPH FOLLOWS:
(graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = 2x -3)
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