Question

click on the graph to plot a point. click a point to delete it. find the horizontal distance between the two points. answer attempt 2 out of 2 units submit answer

Explanation:

Step1: Identify x - coordinates

Let the x - coordinates of the two points be \(x_1\) and \(x_2\). Assume the left - hand point has \(x_1=-8\) and the right - hand point has \(x_2 = 8\).

Step2: Calculate horizontal distance

The horizontal distance \(d\) between two points with x - coordinates \(x_1\) and \(x_2\) is given by \(d=\vert x_2 - x_1\vert\). So \(d=\vert8-(-8)\vert=\vert8 + 8\vert=16\).

Answer:

16