Answer:
An example can be:
[tex]f(x)=\dfrac{1}{x-3}[/tex]
Step-by-step explanation:
Which equation would have the restriction x ≠−3 on the solution?
The restriction is usually applied when the function is undefined at that point, in this case x=3.
This can happen when the denominator of a fraction became 0 at x=3. This would turn the function undefined.
An example can be:
[tex]f(x)=\dfrac{1}{x-3}[/tex]
