Unit 8: Quadratic Equations HW #1 ATA

The standard form of a quadratic equation is ________________________________.

• ax + b = c

The curve formed by a quadratic equation is called a __________________.

• parabola

• circle

• ellipse

• hyperbola

The formula for the axis of symmetry is _________________

• x = -b/(2a)

• x = b/(2a)

• x = -2a/b

• x = 2a/b

If the vertex is the highest point on the graph, it is called a __________________.

• maximum

• minimum

• inflection point

• saddle point

If a vertex is the lowest point on a graph, it is called a __________________.

• minimum

• maximum

• inflection point

• saddle point

• Axis of symmetry: x = -3, Vertex: (-3, -5)

• Axis of symmetry: x = 3, Vertex: (3, 5)

• Axis of symmetry: x = -3, Vertex: (-3, 5)

• Axis of symmetry: x = 3, Vertex: (-3, -5)

• Axis of symmetry: x = 2, Vertex: (2, 3)

• Axis of symmetry: x = -2, Vertex: (-2, -3)

• Axis of symmetry: x = 2, Vertex: (2, 5)

• Axis of symmetry: x = -4, Vertex: (-4, -5)

• Axis of symmetry: x = 1, Vertex: (1, -1)

• Axis of symmetry: x = -1, Vertex: (-1, 1)

• Axis of symmetry: x = 2, Vertex: (2, 0)

• Axis of symmetry: x = 0, Vertex: (0, 0)

• Axis of symmetry: x = -4, Vertex: (-4, 7)

• Axis of symmetry: x = 4, Vertex: (4, -7)

• Axis of symmetry: x = -4, Vertex: (-4, -7)

• Axis of symmetry: x = 4, Vertex: (4, 7)

• Axis of Symmetry: x = -2, Vertex: (-2, -6)

• Axis of Symmetry: x = 2, Vertex: (2, 6)

• Axis of Symmetry: x = -4, Vertex: (-4, -10)

• Axis of Symmetry: x = 0, Vertex: (0, -26)