SOLUTION: I have to graph: 8x-7y-14=0
I need the y=mx+b formula of the 4 plot points to graph this. Can anyone help me?
Thanks
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-> SOLUTION: I have to graph: 8x-7y-14=0
I need the y=mx+b formula of the 4 plot points to graph this. Can anyone help me?
Thanks
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Question 42984: I have to graph: 8x-7y-14=0
I need the y=mx+b formula of the 4 plot points to graph this. Can anyone help me?
Thanks Answer by checkley71(8403) (Show Source):
You can put this solution on YOUR website! 8X-7Y-14=0 OR -7Y=-8X+14 OR Y=8/7X-2 THUS A SLOPE OF 8/7 AND A Y INTERCEPT OF
-2 GIVE A X INTERCEPT 0=8/7X-2 OR X=2/(8/7) OR X=2*(7/8) OR X=7/4
THUS THE TWO POINTS ARE (0,-2) & (7/4,0)
NOW YOU CAN EITHER PICK ATTIONAL POINTS FROM THE LINE COORDINATES OR USING Y=8/7X-2 FIND TWO OTHER SETS OF POINTS ON THIS LINE.
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