<p>I was too lazy to buy an actual review book so I used SN to practice.</p>
<p>The online version of its practice tests sucks. The person who transcribed it from book to online apparently did not give a s***.</p>
<p>-the wrong variables are sometimes used
-subscripts and superscripts are often messed up on the exponent and log questions
-coefficients are sometimes left out</p>
<p>You end up spending so much extra time on questions that have no solution because they were written wrong.</p>
<p>Example: “logn x = ?” (log base n)
Choices:</p>
<p>(A) 0
(B) 1
(C) sqrt (x)
(D) x
(E) x^2</p>
<p>Answer is D because the question should have been logx (x) = ?</p>
<p>tldr: Don’t use the SN online math 2 tests. Buy the real book. </p>
<p>/public service announcement</p>