#27.5 Parabola Quiz

What is the domain of the following parabola?

• x ≥ -9

• All real numbers

• y ≥ -9

• x ≤-9

• All real numbers

What is the range of the following parabola?

• x ≥ -9

• All real numbers

• y ≥ -9

• x ≤-9

• x=-8
• x=1
• x=-1
• x=2

• (−8, 7)

• (−8, 3)

• (8, 10)

• (16, −2)

• all real numbers

Given the equation for this parabola:
 y=-(x-4)²-3,
does this parabola have a maximum or minimum value?

• Maximum
• Minimum

Does this parabola have a minimum or maximum and what is its value?

• minimum: 2

• maximum: 2

• minimum: 5

• maximum: 5