Question

determine the distance between the points on the coordinate plane. you can very easily find the distance between two points when either the x or the y coordinates are the same. you are able to count boxes or grid lines from one point to the other. consider the points (3,2) and (9,2)

Explanation:

Step1: Identify the distance - formula for points with same y - coordinate

When the y - coordinates of two points $(x_1,y)$ and $(x_2,y)$ are the same, the distance $d$ between them is given by $d=\vert x_2 - x_1\vert$.

Step2: Substitute the x - values

Here, $x_1 = 3$ and $x_2=9$. So $d=\vert9 - 3\vert$.

Step3: Calculate the result

$d=\vert6\vert=6$.

Answer:

6