Characteristics of Quadratics

How many zeros does this parabola have? 

• 3

• 2

• 0

• 1

What is the domain of the graph?

• All real numbers

• To infinity and beyond

• y ≥ 0

• x ≥ 0

What is the range of the graph?

• All real numbers

• To infinity and beyond

• y ≥ 0

• x ≥ 0

Use the graph to determine the x-intercept(s).

• (1, 0)

• (0, 3), (0, 1)

• (3, 0), (1, 0)

• (0, -3)

What direction is the following equation opening?
y=-3x²-7x+8

• Up

• Down

• Left

• Right

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

• y = -2

• x = 3

• x = -3

• y = 2

What is the range?

• y ≤  -6

• y ≤ 0 

• y ≥ -6

• y ≥ 0

The graph has:

• a minimum

• a maximum

What is the vertex?

• (1, -3)

• (-1, 3)

• (3, -1)

• (-3, 1)

Does this graph have a maximum or minimum?

• Minimum

• Maximum