1. Zeros: (-4,0), (0,0)
Axis of symmetry: x = -2
Max or Min: Max at y = 4
Vertex: (-2, 4)
2. Zeros: (1,0), (3,0)
Axis of symmetry: x = 2
Max or Min: Min at y = -1
Vertex: (2, -1)
3. Zeros: (-1,0), (5,0)
Axis of symmetry: x = 2
Max or Min: Min at y = -9
Vertex: (2, -9)
4. Zeros: (-3,0), (1,0)
Axis of symmetry: x = -1
Max or Min: Max at y = 4
Vertex: (-1, 4)
5. Zeros: (2,0), (6,0)
Axis of symmetry: x = 4
Max or Min: Min at y = -4
Vertex: (4, -4)
6. Zeros: (0,0), (4,0)
Axis of symmetry: x = 2
Max or Min: Min at y = -4
Vertex: (2, -4)
7. Zeros: (-1,0), (3,0)
Axis of symmetry: x = 1
Max or Min: Min at y = -4
Vertex: (1, -4)
8. Zeros: (-2,0), (4,0)
Axis of symmetry: x = 1
Max or Min: Max at y = 9
Vertex: (1, 9)
9. Zeros: (1,0), (5,0)
Axis of symmetry: x = 3
Max or Min: Min at y = -4
Vertex: (3, -4)
Parent Tip: Review the logic above to help your child master the concept of algebra 2 quadratic functions worksheet answers.