<p>Yes, they need proof that you can enroll in it. If you got a 3 on the AP Calc AB test, it will allow you to enroll in Math 19A. If you did not take the AP test or an equivalent college level math course, you have to take the math placement test. I’m guessing in your case it’s because they don’t have your transcript.</p>
<p>Here is some more info:
[Enrolling</a> in Your First UCSC Math Course](<a href=“http://www.math.ucsc.edu/undergraduate/prereqs.html]Enrolling”>http://www.math.ucsc.edu/undergraduate/prereqs.html)</p>