Question

what is the coordinate of the midpoint of sw?
s -2 -1 0 1 2 3 4 w

Explanation:

Step1: Identify coordinates of S and W

The coordinate of S is - 2 and the coordinate of W is 4.

Step2: Apply mid - point formula

The mid - point formula for two points \(x_1\) and \(x_2\) on a number line is \(M=\frac{x_1 + x_2}{2}\). Here \(x_1=-2\) and \(x_2 = 4\), so \(M=\frac{-2 + 4}{2}\).

Step3: Calculate the mid - point

\(\frac{-2+4}{2}=\frac{2}{2}=1\)

Answer:

1