Find the slope of the line that passes through (-6, -2) and (-7, -2)

Step-by-step explanation:

We could use the Slope Formula to find the answer, but there's an easier way of doing it. Notice that the y-coordinates of both points are the same. This means that the line that passes through these points is horizontal, which makes our answer because all horizontal lines have a slope of .

All horizontal lines have a slope of because the value of y never changes as the value of x changes, so if we were to input any two points on a horizontal line into the Slope Formula, our numerator would be (because anything subtracted from itself is ), leaving us with a result of regardless of the denominator since divided by anything is . Hope this helps!