(4x2 - 12 = (4x2 + y2 - a) 2 pts - Use row operations to eliminate a variable and obtain an equation with one variable only. State which row operations you used. The equation in one variable is: (Row operation used: example 2R. - R2) b) 2 pts - State the solution(s) for the first solved variable from your equation in part a. c) 2 pts - Show how you found the solution(s) for the second variable and state the solution(s). d) Write your final answer)s) as ordered pair(s) of the form (x, y). Solving a System of Nonlinear Equations Using the Elimination Method - Example 1 Solving a System of Nonlinear Equations Using the Elimination Method - Example 2 You can use a graphing utility such as www.desmos.com to verify your solution set