Axis of Symmetry and Vertex

What is the vertex of the parabola: y=2(x-3)²+4

• (3,4)

• (-3,4)

• (3, -4)

• (-3,-4)

If given the equation
y = 3(x + 5)² - 4,
what is the vertex of the parabola?

• (5, -4)

• (-5, -4)

• (-15, -4)

• (15, -4)

If given the equation y = 3(x + 5)² - 4, what is the vertex of the parabola?

• (5, -4)

• (-5, -4)

• (-15, -4)

• (15, -4)

Find the axis of symmetry for the parabola y = -2x^2 + 6x - 4.

• x = -b/(2a)

• x = -b/(2a) + 2

• x = -b/(2a) - 3

• x = -b/(2a) + 1

Find the axis of symmetry for the parabola y = -x^2 + 8x - 16.

• x = 4

• x = -4

• x = 2

• x = 6

Calculate the axis of symmetry for the parabola y = -x^2 + 6x - 9.

• x = 3

• x = 6

• x = -3

• x = 0

Identify the vertex of the parabola y = 2x^2 - 8x + 6.

• The vertex is (-2, 10)

• The vertex is (4, -6)

• The vertex is (0, 6)

• The vertex is (2, -2)

Identify the vertex of the parabola y = -3x^2 + 12x - 9.

• (-2, -3)

• (3, 2)

• (2, 3)

• (4, 5)

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

• (1, 5)

• (3, 2)

• (2, -1)

• (4, -3)

Find the axis of symmetry for the parabola y = 4x^2 - 16x + 15.

• x = 4

• y = 2

• x = 2

• x = -2