Quadratic Functions Voc

What is the axis of symmetry for x² - 8x + 6 = 0?

• x = 4

• x = -4

• y = 4

• y = -4

The line that goes through the vertex of a parabola is called the...

• Vertex

• Axis of Symmetry

• x-intercept

• y-intercept

What is the vertex of the graph?

• (2, 4)

• (3, -1)

• (0, 8)

• (4, 2)

What is the equation of the axis of symmetry of this parabola?

• 2

• 0

• x=2

• x=0

What is the green dashed line called?

• roots or x-intercepts

• parabola

• axis of symmetry

• y intercept

Does this graph in the back have maximum or minimum value?

• maximum

• minimum

• neither

• both

The point (4, -3) is a...

• Maximum

• Minimum

The vertex of this quadratic is...

• (1,16)

• (-3,0)

• (5,0)

• (0,15)

The domain of any parabola is all real numbers

• True

• False

What is the range of this function?

• (- ∞,+∞)

• [0, +∞)

• [-2, +∞)

• [2, +∞)