Question

for a function p(x) as |x| into infinity then P(x) into 4. which of the following graphs could be p(x)

Answer 1

Let me rephrase the question so that it might be easier to understand what they are looking for: "Find the graph that matches this rule: as |x| becomes very large (goes to infinity), the graph p(x) approaches 4." See if you can make sense of that. :)

Answer 2

If you need anything clarified, let us know. We're here to help! :)

Answer 3

If |x| seems weird, then just think about plain old x going to infinity as a first step for now.