Quad Characteristics

Identify the form of the quadratic function:

f(x ) = (x + 1)² - 3

• Standard

• Factored

• Vertex

Identify the form of the quadratic function:

f(x) = 3(x + 2)(x - 1)

• Vertex

• Standard

• Factored

Identify the form of the quadratic function:

f(x) = x² - 9x + 11

• Vertex

• Standard

• Factored

Standard form of a quadratic equation

• y=x²
• y=ax²+bx+c
• y=mx+b
• y=x

What form is the quadratic equation written in?
y = (x - 2)(x + 4)

• Factored
• Standard
• Vertex
• Descending Polynomial

• (3,0) and (8,0)

• (-3,0) and (-8, 0)

• (-3, 0) and (8,0)

• (3, 0) and (-8, 0)

• (3, 0) and (-2, 0)

• (-6, 0) and (4, 0)

• (6, 0) and (-4, 0)

• (-6, 0) and (-4, 0)

What are the x-intercepts of the parabola?

y = x(x - 4)

• (0, 0) and (4, 0)

• (1, 0) and (4, 0)

• (0, 4)

• (-4, 0) and (0, 0)

• x = 3

• x = -8

• x = -3

• x = 8

What are the zeros of the quadratic function below?

y = (2x – 5)(x + 6)

• –5/2, 6

• –6, 5/2

• 5/2, 6

• –6, –5/2