Question: Math 20-1 2021/22 Semester Unit 1: Quadratic Functions & Equations Assignment Name: Total Marks: /54 If a question is worth more than 1 mark, show


Math 20-1 2021/22 Semester Unit 1: Quadratic Functions & Equations Assignment Name: Total Marks: /54 If a question is worth more than 1 mark, show all calculations and steps to receive full marks. 1. Given the equation y = -2(x-2) +18 a. Sketch the graph (2 marks) State the: b. vertex (0.5 marks) c. intercepts (1.5 marks) d. axis of symmetry (1 mark) e. domain using set notation (1 mark) f. range using set notation (1 mark)2. Factor the following expressions. a. y=3x -9x (1 mark) b. y=4x -1 (1 mark) c. y=x -3x-28 (1 mark) d. y= 2x +3x+1 (1 mark) e. y=6x -7x-3 (1 mark) f. y=8(x+2) -6(x+2)-5 (2 marks) g. y= 36x -144 (2 marks)
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