what is the distance between points a and b?\n-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8\no -6 units\no -1…

what is the distance between points a and b?\n-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8\no -6 units\no -1 units\no 5 units\no 6 units

what is the distance between points a and b?\n-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8\no -6 units\no -1 units\no 5 units\no 6 units

Answer

Explanation:

Step1: Identify point - values

Point A is at - 4 and point B is at 2.

Step2: Use distance formula on number - line

The distance $d$ between two points $x_1$ and $x_2$ on a number - line is $d=\vert x_2 - x_1\vert$. Here, $x_1=-4$ and $x_2 = 2$, so $d=\vert2-(-4)\vert$.

Step3: Simplify the expression

$\vert2-(-4)\vert=\vert2 + 4\vert=\vert6\vert = 6$.

Answer:

6 units