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Unformatted text preview: . Use algebra to find the value of . 1 (78) L − 1 (78) L − 5. Let 2 ( ) 1 x f x x = + and 1 ( ) 1 g x x = + . Find and . Simplify completely. ( ( )) f g x ( ( )) g f x 6. Use the numerical representation of below to match the numerical information in ( ) f x column A with the symbolic representation in column B. x 4 2 0 2 4 ( ) f x 5 1 6 2 7 Column A Column B ( i ) ( 2 f x ) − ( ii ) 1 2 f x ⎛ ⎞ ⎜ ⎟ ⎝ ⎠ x 4 2 0 2 4 ( ) g x 7 3 8 4 9 x 2 1 0 1 2 ( ) h x 5 1 6 2 7 ( iii ) ( ) 2 f x + x 2 0 2 4 6 ( ) k x 5 1 6 2 7 ( iv ) ( ) f x − x 8 4 0 4 8 ( ) m x 5 1 6 2 7 ( v ) ( 3) f x 4 − + x 4 2 0 2 4 ( ) n x5 1 6 2 7 ( vi ) ( ) f x − x 4 2 0 2 4 ( ) p x 5 1 6 2 7 ( vii ) ( 2 f x ) + x 7 5 3 1 1 ( ) q x 11 6 10 5 9 ( viii ) (2 ) f x...
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This note was uploaded on 04/11/2011 for the course MATH 1400 taught by Professor Grether during the Fall '08 term at North Texas.
 Fall '08
 Grether

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