Page 1 AP Calculus Rectangular and Trapezoidal Approximation Free Response QuestionsPage 2 Page 3 Video 1 Video 2 http://www.youtube.com/watch?v=F02nCAkTKGk http://www.youtube.com/watch?v=v4S0KbeRhU8Page 4 Page 5 Video 1 http://www.youtube.com/watch?v=J7S_NSuVnKYPage 6 Page 7 Video 1 http://www.youtube.com/watch?v=9ST-bmGExgsPage 8 Page 9 Video 1 http://www.youtube.com/watch?v=rUeaSDERRfcPage 10 Page 11 Video 1 Video 2 https://www.youtube.com/watch?v=TeYZMferH8g https://www.youtube.com/watch?v=4OyoMn1k95sPage 12 Page 13 Video 1 Video 2 https://www.youtube.com/watch?v=OiIqAEE52zE https://www.youtube.com/watch?v=SGCKzQCllr4Page 14 Page 15 Video 1 Video 2 https://www.youtube.com/watch?v=Oj2we_ENt3Q https://www.youtube.com/watch?v=wpuPjfc6u8g