Chapter 1.4, Problem 25E

To determine

To graph: the integers from least to greatest in number line.

Explanation of Solution

Given information:

The integers are:

  $-22,-30,-25,-16$

Graph:

To graph the integers on number line, draw a number line and place a pencil at 0 and move 16 units to the left to reach $-16$ and mark the point, move 22 units to the right to reach $-22$ and mark the point, similarly, mark other points on the number line from least to greatest order.

Hence,

The integers from least to greatest is shown below:

Interpretation:

From the number line, it can be interpreted that $-30$ is the least integer and $-16$ is the greatest integer.

The increasing order of the integer is $-30,-25,-22,-16$ .