MATH 041 Midterm: Math 041 41Ex1SamD_0
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Exam i, sample d: solve the following equation for x: 2 (1 x) = 2x: if f (x) = x2 + x, nd and simplify f (x + h) f (x) h a) b) 8, 8, 1, 1: {1, 8, { 1, 0, 1} = 3: 2xy2 1 = 0 y. , nd the function (f g)(x). a) b) 2 c: 0, determine the domain of (g f )(x), where f (x) = x2 and g(x) = x, [0, , (0, , ( , 0, given g(x) = , nd the inverse function for g: g 1(x) = 2x x 6. 2x: g 1(x) , g 1(x) , g 1(x) = x + 6 x + 2. 6x: put the quadratic function f (x) = x2 x+2 into the form (x h)2+k completing the square. 2(cid:19)2: f (x) =(cid:18)x , f (x) = (x 1)2 + 3. Exam i- sample d: d, b, a, d, c, c, b, c, a.
