Key Attributes Quadratic

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

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

a

b

c

X-Intercept(-)

Slope

Y-Intercept

X-Intercept(+)

Axis of Symmetry

Vertex

Match the following coordinate or equation to its special attribute.

• Graph opens up

• x-intercepts

• Minimum

• a>0

• Crosses the y-axis

• y-intercept

• Crosses the x-axis

• Vertex

• Is the x value of the vertex.

• Axis of Symmetry

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)

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)

What attribute is the coordinate (3, 0) for the quadratic function?

It is the ​ ​ (a)  

• vertex

• x-intercept

• y-intercept

• maximum

• minimum

• axis of symmetry

What attribute is the coordinate (-1,1) for the quadratic function? It is the ​​ (a)  

• vertex

• x-intercept

• y-intercept

• maximum

• minimum

• axis of symmetry

• No Special Attribute

What attribute is the coordinate (3, 0) for the quadratic function?

• vertex

• x-intercept

• y-intercept

• maximum

• minimum

• axis of symmetry