Find the slope of the line passing through the points −−4, 9 and −2, 9.slope:

To find the slope of the line passing through the points (-4, 9) and (-2, 9), we can use the formula for slope, which is given by:

slope = (change in y-coordinates) / (change in x-coordinates)

Let's calculate the change in y-coordinates first. The y-coordinate of both points is 9, so the change in y-coordinates is 9 - 9 = 0.

Next, let's calculate the change in x-coordinates. The x-coordinate of the first point is -4, and the x-coordinate of the second point is -2. So the change in x-coordinates is -2 - (-4) = -2 + 4 = 2.

Now, we can substitute these values into the slope formula:

slope = 0 / 2 = 0

Therefore, the slope of the line passing through the points (-4, 9) and (-2, 9) is 0.