hw2 - x-1-3 3. f ( x ) = 2-2-x-1 4. f ( x ) = 2-3-x 5. f (...

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sakerwalla (hs9229) – HW2 – milburn – (54685) 1 This print-out should have 8 questions. Multiple-choice questions may continue on the next column or page – fnd all choices beFore answering. 001 10.0 points Determine which, iF any, oF f ( x ) = 625(25 - 2 x ) , g ( x ) = p 1 25 P 2 x - 2 , h ( x ) = 625(5 - 4 x ) , defne the same Function. 1. only f, h 2. only g, f 3. f, g, and h 4. none oF f, g, or h 5. only g, h 002 10.0 points ±ind the solution oF the exponential equa- tion 4 7 x = 16 2 x +6 . 1. none oF these 2. x = - 3 3. x = - 4 4. x = 3 5. x = 4 003 10.0 points ±ind the smaller solution oF the exponential equation 2 x 2 = 4 9 2 x - 4 . 1. x = - 1 2. x = - 8 3. x = 8 4. none oF these 5. x = 1 004 10.0 points IF x 1 , x 2 are the solutions oF the equation 6 3 x 2 = 1 36 4 x +1 , compute the value oF | x 1 + x 2 | . 1. | x 1 + x 2 | = 2 10 3 2. | x 1 + x 2 | = 4 3 3. | x 1 + x 2 | = 8 3 4. | x 1 + x 2 | = - 2 10 3 5. | x 1 + x 2 | = - 8 3 005 10.0 points Which Function has
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sakerwalla (hs9229) – HW2 – milburn – (54685) 2 2 4 - 2 - 4 2 4 - 2 - 4 as its graph? 1. f ( x ) = 3 x - 3 2. f ( x ) = 2
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Unformatted text preview: x-1-3 3. f ( x ) = 2-2-x-1 4. f ( x ) = 2-3-x 5. f ( x ) = 3-x-2 6. f ( x ) = 2-x-1-2 006 10.0 points Starting with the graph of y = f ( x ) = e x write the equation of the graph that results from shifting f ( x ) = 10 units downward. 1. y = 10-e x 2. y = e x-10 3. y = e x-10 4. y = e x + 10 5. y = 10-e x-10 007 10.0 points Determine the equation of the graph that results from shifting the graph of y = e x to the right by 4 units. 1. y = e x + 4 2. y = e x +4 3. y = e x-4 4. y = 4-e x 5. y = e x-4 008 10.0 points If x satisFes the equation 2 4 x = 4 4-4 x , determine the value of x . 1. x = 2 3 2. x = 7 12 3. x = 1 2 4. x = 1 3 5. x = 5 12...
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hw2 - x-1-3 3. f ( x ) = 2-2-x-1 4. f ( x ) = 2-3-x 5. f (...

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