# 2020 Unit 1 Functions Assignment (1).pdf - MCR 3U Functions...

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MCR 3U Functions Assignment Page 1 of 4 Name: Date: March 3, 2021 Answer all questions in the spaces provided, showing all work. Simplify unless instructed. Please submit this as a single file in PDF form, using the filename: A-1 Your first name, Last name. K /22 A /15 T /10 C /8 KNOWLEDGE and UNDERSTANDING 1. For each relation, determine the domain and range and whether the relation is a function. (12) a) b) Domain ______________________ Domain_________________________ Range _______________________ Range ___________________________ Is it a function? _________________ Is it a function? __________________ Reason __________________ Reason __________________ 2. Simplify fully. Decimal answers will not be accepted. a) 32 3 2 27 7 8 5 b) 2 6 1 (6) 3. If   1 3 5 2 x x x g , evaluate a) 2 g b) 1 x g (4)
MCR 3U Functions Assignment Page 2 of 4 APPLICATION 4. Determine the equation of a quadratic function in standard form that has zeros, 3 and -4 passing through the point 3 , 2 . (4) 5. Solve each quadratic equation. Leave your answer in exact form.