sat math ii

<p>In the geometric section of the PR book it says
"The sum of the First n Terms of a geometric sequence is not a formula that is called upon very often, but it's good to know if you're taking math level 2"</p>

<p>and for the sum of an infinite geometric sequence it says "Every now and then, a question will ask you to figure out the sum of an infinite geometric sequence"</p>

<p>How often did you guys see these two questions on the test? should i memorize those equations?</p>

<p>It wasn’t on it today, but it’s very easy to memorize. If you really are short on time, put it in your Programs c:</p>

<p>WOWWWWWW holy cra p the PR underprepared me!
I feel like i got in the low 600’s. A lot of the stuff in the PR wasn’t on the test and stuff on the test wasn’t on the PR.</p>