2. Choose a category. Click to begin. You will be given the answer. You must give the correct question.

3. OptimizationU-subs Slope Fields and Differential Equations 10 Point 20 Points 30 Points 40 Points 50 Points 10 Point 20 Points 30 Points 40 Points 50 Points 30 Points 40 Points 50 Points LimitsRelated Rates

5. What is 50cm/second? Click to return.

7. b) 40 berries/year Click to return.

9. a) 0.194 cm/second Click to return.

10. A wild pigeotto travels above Professor Oak at a speed of 4ft/sec. The pigeotto is traveling parallel to the ground, 500 ft in the air. Professor Oak’s line of sight is 100 ft above the ground. What is the rate of the angle increasing elevation from Professor Oak when the pigeotto is 500 ft away.

11. Click to return.

15. What is t = 3 years ? Click to return.

17. What is x = 1? Click to return.

18. Find two numbers whose sum is 250 and whose product is a maximum.

19. What is both are both 125? Click to return.

20. Kevin Choe’s brain gets smarter the more homework problems he does. However, if he does homework problems for too long at one time, he starts to get dumber. The same is true for him watching spongebob. The change in brain size of doing homework problems is sin(t) and the change in brain size watching spongebob is cos(t). How much time should Kevin spend watching spongebob and doing homework respectively if he only has 5 hours? Round answer to the nearest thousandth hour. a)3.2854 hours of homework and 1.7146 hours of spongebob b)4.8561 hours of homework and 0.1439 hours of spongebob c)0.144 hours of homework and 4.856 hours of spongebob d)1.715 hours of homework and 3.2854 hours of spongebob

21. What is d)1.715 hours of homework and 3.2854 hours of spongebob? Click to return.

22. a) 8 am b)7 am c) 10 am d) 9 am

23. What is a) 8am?? Click to return.

27. What is 3? Click to return.

44. This slope field.

45. Click to return.

47. What is Click to return.