Calgary Board (17 of Education CBe-Learn 13 Mathematics 20-1 Assignment 3 - Systems and Inequalities Name: Show your work for full marks. 1 Algebraically determine, using a method of your choice, the solution to the following system of equations. [3] 2x2 +12x - y =-17 -x2 - x-y+7=0 Solution(s): 2. Sketch the graph of the inequality 5y - 25 > 3x and state one possible solution. [2] -10 - 8 - 8 - 7 - 0 - 5 -3 -2 -10 10 3. Determine the inequality that represents the graph below. [3]