Graph the quadratics and identify the key features of the functions. 2. y = x2 - 4x + 6 4 Vertex: Axis of symmetry: Concavity: Minimum/maximum Number of solutions: Domain: Range:x | 3. y = X2 + 6x+1 Vertex: Axis of symmetry: Concavity: Minimum/maximum Number of solutions: Domain: Range:ctions. X F(x) 4. y = -3x2 + 12 Vertex: Axis of symmetry: Concavity: Minimum/maximum Number of solutions: Domain: Range:X f(x) 5. y = x2 + 2 Vertex: Axis of symmetry: Concavity: Minimum/maximum Number of solutions: Domain: Range:All Year 6. Find the solution to the system of linear equations. X = 7y - 5 X = 7y - 5 - x-by = 1 What is true about the solution to the system? -X - 6y = 18 * = 7( - 2 - 3 ) - 5 - by = X Select TWO correct answers. The x-value is -1 O The x-value is -12 0 The y-value is 13 The x-value is -2 0. The y-value is -1 The y-value is 7 All rights reserved @ 2018-2022 Lowman Education LLC