Attributes of a Quadratic

What is the vertex of the quadratic function shown?

• (5, 5)

• (-5, -5)

• (2, 0)

• (0, -2.5)

What is the equation for the axis of symmetry for the quadratic function shown?

• y = -3

• x = -3

• x = 5

• y = 5

What is the y-intercept of the quadratic function?

• 2

• 4

• -2

• 0

Which equation best represents the axis of symmetry for the quadratic function shown?

• x = 6

• y = 6

• x = 2

• y = 2

Match the following coordinate or equation to its special attribute.

• Is the x value of the vertex.

• x-intercepts

• Crosses the y-axis

• Axis of Symmetry

• Crosses the x-axis

• Vertex

• Minimum

• y-intercept

• Graph opens up

• a>0

Identify the attributes of the graphed quadratic function. (NOT ALL ANSWER CHOICES WILL BE USED)

a

b

c

Axis of Symmetry

Y-Intercept

Slope

X-Intercept(-)

X-Intercept(+)

Vertex

Select the correct answer for the attributes below: Vertex: ​ (a)   Domain: ​ (b)   Range: ​ ​ (c)   x - Intercepts: ​ (d)   y - intercepts: ​ (e)  

• (-2, -6)

• All Real Numbers

• (-4.5,0) and (1.5,0)

• (0,-2)

• (0,-4.5) and (0,1.5)

• (-2,0)

• (-6,-2)

y = x² - 4x + 5

• down and down

• down and up

• up and down

• up and up

What attribute is the coordinate (0,-4) for the quadratic function?

It is the ​ ​ (a)  

• vertex

• x-intercept

• y-intercept

• maximum

• minimum

• axis of symmetry

• No Special Attribute

Match the following attributes to their coordinates or equation.

• axis of symmetry

• Vertex

• x-intercepts

• x=3

• y-intercept

• (0,-5)

• Maximum

• (3,4)

• Vertex

• (1,0) and (5,0)