math_150_exam_1

math_150_exam_1 - 29 x f g and ( 29 ( 29 10 f g . 6. For (...

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Math 150 - 003 Test 1 Sep 14, 2001 Name: ………………………. . 1. The graph of g is given. Sketch the graph of ( 29 3 2 + + - = x g y . Explain your steps! 2. Express the surface area A of a cube as a function of its volume V. 3. Find 1 - f for ( 29 x f = 4 3 - x . By hand, carefully graph both f and 1 - f . Label the key points! 4. For ( 29 x f = 2 x x - , find the difference quotient ( 29 ( 29 h x f h x f - + and simplify. y x
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5. For ( 29 x f = x - 1 and ) ( x g = 4 2 2 + - x x , find ( 29 (
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Unformatted text preview: 29 x f g and ( 29 ( 29 10 f g . 6. For ( 29 2 8 2 2 + +-= x x x h , find the vertex and all the intercepts algebraically . 7. Find the solutions of the inequality by graphing appropriately (2 decimals accuracy); explain ! 32 13 2 -+ x x 8. You have 60 m of fencing available and want to enclose two rectangular are as as shown. What is the largest area you can enclose?...
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math_150_exam_1 - 29 x f g and ( 29 ( 29 10 f g . 6. For (...

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