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103exam2f07

# 103exam2f07 - Math 103 Rimmer Midterm 2 1 Find the value of...

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Math 103 – Rimmer Name_____________________________ Midterm # 2 November 28, 2007 1. Find the value of the integral ( ) ( ) 1 2 0 0 1 sin cos x dx x x dx π + - + (A) 3 2 (C) 7 2 (E) 17 6 (G) 5 2 (B) 5 6 (D) 3 (F) 19 6 (H) 1 2 - 2. ( ) ( ) 4 0 If 20 , find the value of 4 . x g x t dt g = + (A) 1 (C) 1 2 (E) 3 2 (G) 5 2 (B) 3 (D) 4 (F) 6 (H) 2 3. Evaluate 2 lim 3 x x x x →∞ + - (A) 3 (C) 0 (E) 1 (G) 3 / 2 (B) 2 (D) -∞ (F) (H) Does not exist 4. Two cars are headed towards Town C. One (Car A) is directly north of the town and the other (Car B) is directly east of the town. Car A is approaching the town at 60 miles per hour and Car B is approaching the town at 30 miles per hour. At the instant that both cars are 100 miles away from the town, what is the rate of change of the distance between the cars?

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1 5. ( ) ( ) ( ) ( ) 2 If 12 2, 0 2, and 0 3, find 1 . f x x f f f ′′ = - = = (A) 1 (C) 3 (E) 5 (G) 7 (B) 2 (D) 4 (F) 6 (H) 8
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103exam2f07 - Math 103 Rimmer Midterm 2 1 Find the value of...

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