SOLUTION: 3x-9=3y Use intercepts to graph equation. Same problem i dont know what to do to come up with substitutes for x and y.

Algebra ->  Graphs -> SOLUTION: 3x-9=3y Use intercepts to graph equation. Same problem i dont know what to do to come up with substitutes for x and y.      Log On


   



Question 362539: 3x-9=3y Use intercepts to graph equation.
Same problem i dont know what to do to come up with substitutes for x and y.

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
3x-9=3y Use intercepts to graph equation.
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At the x-intercept y = 0
3x - 9 = 0
x = 3 --> (3,0)
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At the y-intercept x = 0
-9 = 3y
y = -3 --> (0,-3)
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Plot the 2 points, draw a line thru them.