Quiz7B - Name : Section : : MAC1140, Quiz 7 UFID Show all...

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Unformatted text preview: Name : Section : : MAC1140, Quiz 7 UFID Show all of your work to receive credit. Please use a pen with blue or black ink. When you are nished, FOLD your paper in half lengthwise and write your name on the back. -x2 x 3 1. Sketch a graph of h(x) = 1 if x 0 if 0 < x 3 if 3 < x y 6 - x ? 2. Let f (x) = 1 x + 2, g(x) = x2 - 1, and h(x) = x . Find: (a) (g f )(x). State the domain. (b) (f + g)(2). (c) (g h)(1). (d) (h g)(0). ...
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