Question

what is the coordinate of the midpoint of $overline{gh}$? write your answer as an integer or a decimal, or mixed number in simplest form.

Explanation:

Step1: Recall mid - point formula on a number line

The mid - point of two numbers \(a\) and \(b\) on a number line is given by \(\frac{a + b}{2}\). Here, the coordinate of \(G=-1\) and the coordinate of \(H = 0\).

Step2: Substitute values into the formula

Substitute \(a=-1\) and \(b = 0\) into \(\frac{a + b}{2}\), we get \(\frac{-1+0}{2}=\frac{-1}{2}=-0.5\)

Answer:

\(-0.5\)