Question

Write the set of real numbers from -10 through 10 in interval notation.

Answer 1

Answer:

$Interval: [-10.10]$

Step-by-step explanation:

Given

Set: -10 to 10

Required

Write as interval notation

We start by writing the given parameter as an inequality

$Inequality: -10 \leq x \leq 10$

The direct representation of $\leq$ and $\geq$ in interval representation of sets is $[$ and $]$, which shows that the beginning and end of the interval are inclusive;

So, the above inequality in interval notation is:

$Interval: [-10.10]$