Complete solutions to Calculus AB and BC 2014

Test Preparation AP Mathematics & Computer Science
1

<p><a href="http://www.scribd.com/doc/223262531/Calculus-AB-BC-Solutions-2014"&gt;http://www.scribd.com/doc/223262531/Calculus-AB-BC-Solutions-2014&lt;/a&gt;&lt;/p>

<p>All solutions to the AB and BC FRQs for 2014.</p>

<p>The BC questions are error-free and have been checked and discussed -- the AB questions MIGHT have an error or 2. Please point them out.</p>

2

<p>For #5 part c could you use the arc length formula for the linear equation y=-2x
I believe it comes out to the same sqrt(5), but I just didn’t think of pythagorean theorem until after the test was over, got tunnel vision</p>

3

<p>You could have just used the arc length integral formula. I used Pythagorean theorem because it was so much less work. </p>

4

<p>@Supern0va For number 4 part c; I think you have to add the 300 to your trapezoidal approximation and that the answer should be -150 or 150 miles west of the station</p>