For this case, the first thing you should do is define a variable.
We have then:
x: set of real numbers
We write now the inequality that represents the problem.
We note that, the graph includes all real numbers from three, not including three.
Therefore, the solution is given by the set that belongs to:
(3, ∞)
Thus, the inequation that represents the problem is given by:
x> 3
Answer:
x> 3
option 1
