tutorial1 - 6a2b-3 rT ~ 2 c) 3v3x~y-xV12x-y + x v75y ,where...

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MATH 1007 - TUTORIAL 1 Please work in teams of 4. At the end of the tutorial every team hands in one set of solutions with everybody's name and student number PRINTED, and every- body's signature. Don't worry if you can't finish all the questions; what you haven't finished in class, finish at home. The main goal of the tutorial is to learn by working together. The tutorial problems are intended to be an enjoyable learning experience, not a competition. Anyone regularly participating in tutorials can expect a reasonable grade for the tutorial work. Do NOT divide up the problems between you and work on them separately. Groups doing this will be marked in a tougher fashion. You and your group should work together on all problems sharing insights and difficulties as you progress. Your TA and instructor are here to help you - don't be shy to ask questions! * * * 1. Simplify as much as possible: a) a 3b -b b a 1 + - a b) ( 2ab-1 )-2
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Unformatted text preview: 6a2b-3 rT ~ 2 c) 3v3x~y-xV12x-y + x v75y ,where x < a and y > O. 2. Find the domain of the function [(x) = ~6-1 + 4~ 1 3. Remove the absolute value in [(x) = 2 Ix-3x + 21 function as a function defined "piecewise"). (1.e. , 'write this 4. The graph of a function [ is given. Draw the graph of g(x) = [(x+1)- 1. .! / :\ / V \ ./ V" ~ 1 1 .I s. If [(x) = 12 ' find the rules of [of and fofof . x 6. Express the function hex) = 2 x + 1 4 2 x +x +2 in three ways as a composition fog. 7. If f is a function with domain [-5,3] and g(x) = (x-1)-1, find the domain of the composition fog. * * *...
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This note was uploaded on 03/22/2010 for the course MATH 1007 taught by Professor Unknown during the Fall '07 term at Carleton.

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