Answer:
<em>The set of solutions will change</em>
<em>Observe the image attached</em>
Step-by-step explanation:
We have the following compound inequality
and ![x](https://tex.z-dn.net/?f=x%20%3C3)
This can be written as:
![-3](https://tex.z-dn.net/?f=-3%20%3Cx%20%3C3)
The expression "and" in this context means that the values of x must be greater than -3 and <em>at the same time</em> they must be less than 3.
Then the set of solution is given by <em>the intersection</em> of both inequalities: the interval (-3, 3)
If we change the expression "and" by the expression "or" then it is no longer necessary for both inequalities to be fulfilled at the same time. That is, x will be greater than -3 or less than 3. The set of solutions will be<em> the union</em> of both inequalities.
Therefore <em>the set of solutions will change</em> and it will be
x ∈ (-∞, 3) U (-3, ∞)
x ∈ (-∞, ∞)