Question 1149922
I reworked that, don't know what happened to it.
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I found it.
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Do the equations 4x−6y=10 and 6x−12y=15 graph as the same line?
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4x−6y=10 ---> 2x-3y = 5
6x−12y=15 ---> 2x-4y = 5
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Different lines.
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Or solve each for y:
4x−6y=10 ---> y = (2/3)x - 5/3
6x−12y=15 --> y = (1/2)x - 5/4
Different slopes, different lines.
If the slopes are found to be equal, the y-intercepts must also be equal to be the same line.