Question

Write a compound inequality to represent all of the numbers between -4 and 6.

Helllpp, I am confused.

Answer 1

-4 ≤ x ≤ 6

Explanation:

Firstly, let us have a random number between the two digits

We can call this random number x

So now, we have to position x between these two numbers

So to ensure that the two numbers are in the range of our values, we have to use an equality statement that will cover both

So by using lesser than or equal to we can incorporate the two extremes

The inequality here is thus ;

-4 ≤ x ≤ 6