Question

(b) the elevation of a point of interest is between 3 kilometers and 8 kilometers, exclusive. use h for the elevation in kilometers. inequality: graph:

Explanation:

Step1: Identify inequality symbols

Since the elevation $h$ is between 3 and 8 exclusive, we use the strict - less - than and strict - greater - than symbols.

Step2: Write the inequality

The inequality is $3 < h<8$.

Step3: Graph the inequality

On the number - line, we use open circles at 3 and 8 (because 3 and 8 are not included) and shade the region between them.

Answer:

Inequality: $3 < h<8$
Graph: Use open circles at 3 and 8 on the number - line and shade the region between them.