Question

click on the graph to plot a point. click a point to delete it. find the vertical distance between the two points.

Explanation:

Step1: Identify the y - coordinates of the two points

The upper point has a y - coordinate \(y_1 = 10\) and the lower point has a y - coordinate \(y_2=-2\)

Step2: Use the vertical distance formula

The vertical distance \(d\) between two points \((x_1,y_1)\) and \((x_2,y_2)\) is given by \(d=\vert y_1 - y_2\vert\). Substitute \(y_1 = 10\) and \(y_2=-2\) into the formula: \(d=\vert10-(-2)\vert=\vert10 + 2\vert\)

Step3: Simplify the expression

\(\vert10 + 2\vert=\vert12\vert=12\)

Answer:

12