Final answer:
The critical point for the inequality x-5 <0 is x = 5.
Step-by-step explanation:
The critical points for the inequality x-5 <0 can be found by setting x-5 equal to zero and solving for x. So, x-5=0 implies x=5. This means that x=5 is a critical point for the inequality x-5 <0.
Learn more about critical points in inequalities