Key Attributes of a Quadratic Function

Fill in the correct blanks for the diagram of the quadratic graph.

• a) Axis of symmetry
  b) x-intercepts (also called roots, zeros, solutions)
  c) Vertex

• a) Vertex
  b) x-intercepts (also called roots, zeros, solutions)
  c) Axis of symmetry

• a) Axis of symmetry
  b) x-intercepts (also called roots, zeros, solutions)
  c) y-intercept

• a) Axis of symmetry
  b) y-intercepts
  c) Vertex

What is the equation of the axis of symmetry for the quadratic graph?

• y = −3

• x = −3

• x = 1

• y = 1

Does this quadratic graph have a max or a min? (Maximum vs. Minimum)

• max

• min

What is the y-intercept of the quadratic graph?

• (−3, 0)

• (0, −3)

• (1, 0)

• (0, 1)

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)

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

a

b

c

Axis of Symmetry

Vertex

X-Intercept(-)

Slope

Y-Intercept

X-Intercept(+)

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

Match the following attributes to their coordinates or equation.

• x-intercepts

• Vertex

• axis of symmetry

• (0,-5)

• Vertex

• (3,4)

• Maximum

• x=3

• y-intercept

• (1,0) and (5,0)

What was the maximum height of the ball? Choose the key feature and the answer choice.

• y-intercept, 3 feet

• y-intercept, 0 feet

• x-value of the vertex, 4 feet

• y-value of the vertex, 5 feet

What is the y-intercept of the quadratic function?

• 2

• 4

• -2

• 0