q1 - x = 2 x 1 Find(a f g x(b g f x 4 A car can be rented...

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Basic Calculus/Quiz #1/January 30, 2012 NAME (PRINT): 1. Let f ( x ) = x 2 + 1 ( x - 2)( x + 2) . (a) Which real numbers are not in the domain of f ? (b) Find f (1). (c) Find f ( - 3). 2. Give an interval to specify the solution of each of the following inequalities. (a) 1 x < 3 (b) 1 < x < 3 (c) x 0 3. Let f ( x ) = x 2 , g
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Unformatted text preview: ( x ) = 2 x + 1. Find (a) f ( g ( x )) (b) g ( f ( x )) 4. A car can be rented for $15 per day and $0.15 per mile. If the car is to be rented for two days, express the total rental expense as a function of the number x of miles driven....
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This note was uploaded on 03/19/2012 for the course MATH 119 taught by Professor Randall during the Spring '12 term at Rutgers.

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