Chapter 3.6, Problem 18P

Write each interval as an inequality. Then graph the solutions.

[25,50)

To determine

To write: the inequality representation of given interval and then to graph the solutions.

Explanation of Solution

Given information:

The given interval is $[25,50)$

Concept used:

The open circle indicates excluding the point.

Closed circle indicates including the point.

Calculation:

Let x is any real value.

The given interval not including the point $50.$

  $[25,50)\Rightarrow x\ge 25\text{ and }x<50$

Graph:

The graph of given interval is shown below.

  

Hence, the inequality representation of given interval is $x\ge 25\text{ and }x<50$