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Unformatted text preview: x x +2 , g ( x ) = x 35 4. Which of the following functions is one to one? A f ( x ) = x 21 B f ( x ) = 5 x + 2 C f ( x ) = x 21 x +1 D f ( x ) = x 3 + 2 x 26 E f ( x ) = 2 x4 for those of them satisfying this requirement nd the inverse function. 5. Find the left and right limit (lim x 2 f ( x )), and, if it exists, lim x 2 f ( x ), for the following functions A f ( x ) = x x2 B f ( x ) =  x2  x2 C f ( x ) = 3 when x > 2 1 when x = 2 x + 1 when x < 2 D f ( x ) = x 24 x2 E f ( x ) = x 2 +5 x2 F f = 2 x 22 when x > 2 6 when x = 2 x + 4 when x < 2 Which of the previous functions is continuous everywhere in the domain? 2...
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This note was uploaded on 10/08/2010 for the course MATH 16A taught by Professor Sabalka during the Spring '08 term at UC Davis.
 Spring '08
 Sabalka
 Math, Calculus

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