Classwork for MHF4UP-3 (Sep 20 x + X -> C A classroom.google.com/w/Mzg4MjkwMzMxNzMO/t/all G MHF4UP-3 (Sep 2021) Stream Classwork People G 03 Date: Full Name: MHF4U1 - ASSIGNMENT (CHAPTER 3: POLYNOMIAL FUNCTIONS) TOTAL: /14 1. Make up a sum of cubes question which involves a binomial cube term and a degree 9 term. Factor it and simplify, if possible. (3 marks) 2. Make up a difference of cubes question which has a rational term and a degree 15 term. Factor it and simplify, if possible. (3 marks) 3. Julie divided x* + 3x3 - 9x2 + 6 by a polynomial. Her answer was x3 - 2x2 + x - 5, with a remainder of 31. What polynomial did Julie divide by? (4 marks) 4. The function f(x) = ax* + 8x has three turning points, an absolute maximum of 8, and one of its zeros at x = 2. Determine the value of a and the location of the other zeros. Then sketch the graph of f(x). (4 marks) Activate Windows ? Go to Settings to activate Windows. O ENG 9:54 PM US 2021-10-30 8