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Math1314LAB1chapter2

# Math1314LAB1chapter2 - those in the United States Simplify...

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Math1314.RW7 Name: LAB#1 CHAPTER 2 Problem#1 (3pts): Given the graph of f(x) below, graph 2 ( ) 1. f x - -

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Problem #2 (3pts): A size 36 shoe in France is size 3.5 in England. A function that converts shoe sizes in France o those in England is 3 94 ( ) 4 x g x - = . A size 6 shoe in the united states is size 3.5 in England. A function that converts shoe sizes in England to those in the United states is 5 ( ) 2 f x x = + a) Use composition of functions to find a function that converts shoe sizes in France to
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Unformatted text preview: those in the United States. Simplify the function. b) Determine the shoe size in the United States for a size 38 shoe in France. Problem #3 (4pts): Given 3 ( ) 1 f x x =-a) Find an equation for 1 ( ) f x-b) Graph 1 f and f-and in the same rectangular coordinate system-9-8-7-6-5-4-3-2-1 1 2 3 4 5 6 7 8 9 1-7-6-5-4-3-2-1 1 2 3 4 5 6 x y c) Use interval notation to give the domain and the range of 1 f and f-...
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