For this case we must resolve the following inequality:
[tex]V + 9 <14[/tex]
Subtracting 9 from both sides of the inequality we have:
[tex]V + 9-9 <14-9\\V <5[/tex]
Thus, the solution is given by all real numbers less strict than 5. That is:
V∈(-∞, 5)
ANswer:
V∈(-∞, 5)
