Graphing Y = Ax^2

Find the vertex of the parabola y=-3x^2 + 4.

• (0, 4)

• (2, 4)

• (1, 4)

• (0, 0)

Identify the axis of symmetry for the parabola y=6x^2 - 5.

• x = 0

• y = 6

• x = -6

• x = 5

Determine the direction of opening for the parabola y=-x^2 + 2.

• upwards

• sideways

• diagonal

• downwards

Find the vertex of the parabola y=4x^2 - 1.

• (0, -1)

• (2, -1)

• (1, -1)

• (0, 1)

Identify the axis of symmetry for the parabola y=3x^2 + 7.

• x=1

• y=0

• x=0

• x=-3

Determine the direction of opening for the parabola y=-2x^2 - 3.

• downwards

• diagonal

• sideways

• upwards

Find the vertex of the parabola y=x^2 + 5.

• (0, 0)

• (1, 5)

• (2, 5)

• (0, 5)

Does this parabola have a maximum or minimum?

• Maximum

• Minimum

What is the green dot on this parabola called?

• vertex

• root

• zero

• solution

What is the range of this quadratic graph?

• y ≥ 0

• y ≤ 0

• ℝ

• y ≥ -1