Hwk #31 Volume using Washer method and Known Cross Sections

Pg 423-424 # 5(both x and y axis), 6, 11(just b and d), 12, 14, 18,20, 23, 30, 55, 56, 57 (A, b, and c) Probably 1 hour and 15 min to 1 hour and 30 of work. Just set up integrals, draw picture and solve on your calculator Due Date: 4-15-11

Hwk #30 Disc method

Pg 423-424 #1, 2, 4, 8, 9, 10, 11(just a and c), 16, 19, 22, 25, 27, 32, 34 Again just draw a sketch, set-up the integral using the disc method formula, and then compute with your calculator Due Date: 4-12-11 Probably 45 min to 1 hour of work

Announcement

Your AP test will be due when you return from spring break, 4-26-11. The first day back. Remember that I want you to use testing conditions. Here they are: First 28 multiple choice questions: No Calculator, No notes, 55 minutes Last 17 multiple choice questions: (76-92) calculator active, no notes, 35 minutes First two free response questions: Calculator active, no notes, 30 minutes Last four free repsonse questions: No calculator, no notes, 1 hour. (On these you may go back to the first two if you have extra time, but you still must keep your calculator put away if you go back) You shouldn't have to worry about a gradebook grade, you need to experience the testing atmosphere, this would be done best in one 3 hour sitting. Block off 3 hours of your spring break!!!! The grading scale will be about 10 points lower than the first scale, so to get a 100% you will need about 55 points. It will scale back from there with the A's ending around 40, and the B's ending around 28, and C's ending around 15