153E2-S2011 - MA15300 Exam 2A Spring 2011 1 Find the...

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MA15300 Exam 2A Spring 2011 1. Find the midpoint of segment of AB , where ( ) 4,1 A and ( ) 1,5 B . ( ) ( ) . 3,6 3 . ,4 2 . 1,3 5 . ,2 2 . None of the above. A B C D E Given below is the graph of a function, ( ) y f x = . Use this graph to answer questions #2 and #3: x y ( ) 3,1 ( ) 1, 1 ( ) 4, 5 ( ) y f x = 2. Find the range of this function. [ ] [ ] [ ] [ ] . 3,4 . 5,4 . 5,1 . 3,1 . None of the above A B C D E 3. Find ( ) 1 f . ( ) ( ) ( ) ( ) . 1 2 . 1 1 . 1 3 . 1 4 . None of the above A f B f C f D f E = − = = − = 1
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