characteristics of quadratics

What is the vertex?

• (0,-4)

• (4,0)

• (1.5,-6.25)

• (-1,0)

What is the domain?

• x > -1

• y > -6.25

• x > 1.5

• all real numbers

What are the x-intercepts?

• (4,0) and (-1,0)

• (0,4) and (0,-1)

• (1.5, -6.25)

• (-4,0)

What is the range?

• all real numbers

• y < 18

• y > 18

• y > 0

What is/are the y-intercept(s)?

• (-1,0) and (5,0)

• (10,0)

• (2,18)

• (0,10)

The graph has:

• a minimum at -5

• a maximum at -5

• a minimum a -1

• a maximum at -1

The axis of symmetry for the graph is:

• x = 3

• y = 3

• x = -3

• y = -3

Select whether there is a maximum or minimum and what the vertex is:

• maximum

• minimum

• (0, -6)

• (2, -8)

• all real numbers

Choose BOTH the domain and the range:

• domain: x > -2

• range: y > -8

• domain: all real numbers

• domain: y > -8

• range: all real numbers

What is the axis of symmetry?

• 3

• -5

• y = -5

• x = 3