Quadratics Domain Range, Vertex Form, Standard Form, Symmetry

Determine the domain and range of the function

• Domain: All real numbers, Range: All real numbers

• Domain: x ≥ -4, Range: All real numbers

• Domain: All real numbers, Range: y ≥ -4

• Domain: -1 ≤ x ≤ 5, Range: y ≥ -4

What is the axis of symmetry of y=2x²-4x+9?

• x = 1

• x = -1

• x = -2

• x = 4

What is the domain and range of the following function:
y = 3x² -6x +5

A parabola has a vertex at (-3,2). Which is equation for the axis of symmetry?

• y = -2

• x = 3

• x = -3

• y = 2

What is the vertex and axis of symmetry of y= -2(x+3)² + 2.

• Vertex: (-3,2) AOS: y = 3

• Vertex: (2,-3) AOS: x = 2

• Vertex: (-3,2) AOS: x = -3

• Vertex: (3,2) AOS: x = 2

A parabola has a vertex at (-3,2).

What is the axis of symmetry?

• y = -2

• x = 3

• x = -3

• y = 2

If a parabola has a vertex at (-3, 2),
where is the axis of symmetry?

• y = -2

• x = 3

• x = -3

• y = 2

The axis of symmetry line passes through which point?

• y-intercept

• any random point

• vertex

• symmetrical point for the vertex

Given that the x-coordinate of the vertex is 2, what is the axis of symmetry?

What is the vertex and axis of symmetry of y = (x-4)² + 3.

• Vertex: (3,4) AOS: x = 4

• Vertex: (-4,3) AOS: x = -4

• Vertex: (-4,3) AOS: x = 3

• Vertex: (4,3) AOS: x = 4