<p>and also is this advisable?</p>
<p>Yes, I did.</p>
<p>Yes, you can.</p>
<p>From what I’ve read, most colleges either consider Math 1 or Math 2, and if you don’t have any other tests, it’s not good to have only two in math. Math 2 is almost always preferred, because some schools don’t even accept Math 2. You should take a practice test in both and see which one you are more likely to do better in. Math 2 has a much more generous curve, but Math 1 covers less material (and is harder to do better in.)</p>