Quadratic Equations

• It opens upwards.

• It opens downwards.

• It has a vertex at (3, 9).

• Shift 2 units to the left.

• Shift 2 units to the right.

• Shift 2 units up.

• Shift 2 units down.

Which of the following equations represents a parabola that has been reflected across the x-axis (opens down)?

• Shift to the right 4 units.

• Shift to the left 4 units.

• Shift 4 units down.

• Shift 4 units up.