The first two lines have the same slope, 5.
The second two lines have the same slope. 1.
I have no idea what you mean by a "flat" line unless you mean low slope, in which case the second two are tied.
whoch line would be flattest?
y = 5x -6
y = 5x + 6
y = x - 3
y = x + 3
1 answer
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