Can somebody explain the pre-calc 1 workshop?

<p>I took calc last year in high school but my placement test landed me in precalc this year (go figure). Anyway on my schedule there is an “hour by arrangement” course listed which is the precalc workshop. Now on Rutgers website it says this “In the case of “Precalc Workshop,” the title is used to register the E-prefixed credits that go with the regular, graduation-credit component of the course. The location is listed as “By Arrangement”; the actual meeting time(s) is listed under the linked (non-prefixed) course.” Does this mean that it is already part of my schedule and no further steps are required? I have it 3 times a week, so I’m assuming one of these is the workshop portion of it since one of the classes is listed in a different building. Just confused at what I have to do here.</p>