Question

Prove the theorem that if limx→d h(x) = P and limx→d k(x) = Q and h(x) ≥ k(x) for all x in an open interval containing d, then P ≥ Q by using the formal definition of the limit, showing all work.

Answer 1

what does that mean

Answer 2

it means prove by definition

Answer 3

The attachment still didn't help me understand what I need to do. :(