Official Math 2C (10/8) Questions and Answers

Test Preparation
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<p>So I am trying to gather up the 50 multiple choice questions from October 8 Math 2C. They are in no particular order.</p>

<p>I am probably missing alot so if you want to add some then that would be chill</p>

<p>1.) Number of subsets
2.) Dividing by prime number n and having a remainder of 17
3.) Plane: Ray, Point, or Segment
4.) Plane Question with two angles
5.) Probability of picking a number greater than 1
6.) The square miles of bees question, until 100,000 sq. mi
7.) klog(base5)=x
8.) -k question
9.) Odd function question
10.) Cylinder question (answer=37.5?)
11.) Car question (answer=3/20?)
12.) Worker making $300 (answer= $1667?)
13.) Area of boxes under ln graph
14.) Part of parabola question
15.) Parabola ax2 +bx +c opens upwards
16.) Mode and median question (answer=5,5?)
17.) sin(A)=X^2, and 0<A<(pie/2), what is sin(2A)
18.) #49, (answer=8/11?)
19.) Man and wife driving (answer=abs(10t-60)?)
20.) sin(2x-1), biggest value for (2-sinx)(3+cos5x) (answer=11.8)</p>

<p>i am done. went all the way to bottom of 3rd page of <a href="http://talk.collegeconfidential.com/showthread.php?t=103323&page=3&pp=40%5B/url%5D"&gt;http://talk.collegeconfidential.com/showthread.php?t=103323&page=3&pp=40&lt;/a&gt;&lt;/p>

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<p>I got abs(10t-60) for the man and wife one?
50t-60(t-1)=50-60t+60=-10t+60
OR
60(t-1)-50t=60t-60-50t=10t-60
take absolute value of second one b/c it's wife to husband instead of other way around. How'd you guys get 10t+60?</p>

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<p>sorry i made a typo</p>