If 2 lines have the same y-intercept but different slopes, what can you conclude?

1 Answer
Psykolord1989 .
Sep 27, 2017

The lines intersect at their y-intercept

Explanation:

If two lines have different slopes, they cannot be the same line. However, if they share a y-intercept, that means they cross the #y#-axis at the same #y# value. Since the x value is constant on the y-axis (0), they also share an x-value here. If they share an x value and corresponding y value, they intersect at that point, in this case their y-intercept.

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