Characteristics of Quadratics Vertex Form

How many zeros does this parabola have? 

• 3

• 2

• 0

• 1

Is this a max or min?

• max

• min

• cannot be determined

The axis of symmetry is a line that goes through the...

• y-intercept

• any random point

• vertex

•  x-axis or y-axis

What is the vertex?

• (1, -3)

• (-1, 3)

• (3, -1)

• (-3, 1)

What is the vertex of this quadratic equation?

y = 2(x - 2)² + 5

• (-2,5)

• (2,5)

• (5,-2)

• (-5,-2)

Does
y = -4x²
have a maximum or minimum value?

• maximum

• minimum