Answer
commitment $\geq $ intimacy (or, intimacy $\leq $ commitment)
Work Step by Step
At x=4, the graphs intersect, (intimacy = commitment).
For $ x\in(4,7),$ the commitment graph is above the intimacy graph (commitment $\gt $ intimacy)
So on $[4,7)$ commitment $\geq $ intimacy
(or, intimacy $\leq $ commitment)