Math242 Quiz 3 1 February 2012
Name:
Directions: Show all work. No credit for answers without work. Primes denote derivatives
with respect to
1. [5 points] Solve the following.
(a) my y a: 21(2) == 10.
'yl-RLBJ 17% Math242 Quiz 3 1 February 2012
Math242 Quiz 5 22 February 2012
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m .
Name: :36) UHEMS . .
Directions: Show all work. No credit for answers without work.
1. [5 points] Suppose that a motorboat is moving at 60 ft/s when its motor breaks. and that
20 seconds later, the boat moves a