153E3-S02-O

153E3-S02-O - MA 153 Exam 3 Spring 2002 1. Find the slope,...

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MA 153 Exam 3 Spring 2002 1 1. Find the slope, m , and the y -intercept, b , of the line given by the equation 348 xy −= . Am b Bm b Cm b Dm b E .; . =− == = 3 4 2 3 4 8 3 4 8 3 4 2 None of the above Use the graph of a function f , shown below, to answer questions #2 and #3. 2. Find the domain, D , and the range, R , of the function f shown above. AD R BD R CD R DD R E ., ; , ; , ;, . =− − [] = = 41 5 2 1 2 33 4 34 45 12 None of the above 3. Use the graph of the function f , shown above, to find the intervals on which f is increasing. Express your answer in interval notation. A B C D E , , , . 2 10 43 1 2 3 41 5 2 [) ∪− −− None of the above y (-4,-1) x (5,2) (3,4) (-3, 0) (2,0) ( 1 2 , -3) yf x = ()
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MA 153 Exam 3 Spring 2002 2 4. If fx x k x x k () =− + 43 32 , find k such that the graph of f contains the point 229 , . Ak Bk Ck Dk E . . . . . = = 63 208 1 7 9 None of the above 5. Given the function fx x x + 2 2, find and simplify fa h fa h + − () (assume h 0). Aa Bh Ca h Da h E .
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153E3-S02-O - MA 153 Exam 3 Spring 2002 1. Find the slope,...

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