Question

the slope of line y=3?​

Answer 1

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The slope of the line y = 3 is 0

As the slope of the constant is always zero.

Answer 2

Answer:

y=3 would be nothing more than a horizontal line through y=3. So the rise is always 0 (it never goes up or down) and the run is always the distance from zero to any point on the line. In other words, the slope would be 0/the change in x, which is always 0.