Chapter 8 Test

The imaginary vertical line that crosses through the middle of a parabola is called the

• Vertex

• Axis of Symmetry

• Quadratic

• Asymptote

The middle point of a parabola is called the

• Vertex

• Axis of Symmetry

• Quadratic

• Asymptote

A function that has a degree of 2 is called a

• Vertex

• Axis of Symmetry

• Quadratic

• Asymptote

The highest y value of a quadratic function is called the

• Maximum

• Minimum

• Quadratic

• Asymptote

The lowest y value of a quadratic function is called the

• Maximum

• Minimum

• Quadratic

• Asymptote

A U-shaped curve of a quadratic function is called a

• Parabola

• Minimum

• Quadratic

• Asymptote

What's the axis of symmetry of y = 3x² - 6x + 4

• x=1
• x=-6
• x=2
• x=-1

Find the axis of symmetry for
f(x) = x²- 8x + 15.

• x = -4
• x = 4
• y = 4
• y = -4

Find the vertex of f(x)= -2x²-16x+3.

• (4, -93)
• (-4, 35)
• (-4,99)
• (8,3)

Find the vertex of 
f(x) = -x² - 4x + 12.

• (-2, 16)
• (2, 0)
• (2, 4)
• (-2, 4)