Function Range and Domain Quiz

• All real numbers that are greater than or equal to 0 and less than or equal to 30

• All real numbers that are greater than or equal to 0 and less than or equal to 60

• All real numbers that are greater than or equal to 900

• All real numbers that are less than or equal to 900

What is the domain of the part of the function shown?

• All real numbers greater than or equal to -4 and less than or equal to 5

• All real numbers greater than or equal to -1 and less than or equal to 3

• All real numbers greater than or equal to -6 and less than or equal to 6

• All real numbers greater than or equal to -2 and less than or equal to 3

• The domain of the function is x ≥ 2

• The range of the function is n(x) ≥ -8

• The domain of the function is x ≥ 0

• The range of the function is n(x) ≤ 12

What is the range of g?

Which graph best represents a quadratic function with a range of all real numbers greater than or equal to 3?

• F

• G

• H

• J

Which graph best represents part of a quadratic function with a domain of all real numbers less than -4?

• A

• B

• C

• D

What is the range for this situation?

• All real numbers less than or equal to 7.66

• All real numbers less than or equal to 1.25

• All real numbers greater than or equal to 0 and less than or equal to 7.66

• All real numbers greater than or equal to 0 and less than or equal to 1.25

A quadratic function is graphed on the grid. Which answer choice best represents the domain and range of the function?

A golfer hit a golf ball from a tee box that is 6 yards above the ground. The graph shows the height in yards of the golf ball above the ground as a quadratic function of x, the horizontal distance in yards of the golf ball from the tee box.

What is the domain of the function for this situation?

• 0 ≤ x ≤ 230

• 6 ≤ y ≤ 36

• 0 ≤ y ≤ 36

• 6 ≤ x ≤ 230

• Domain: All real numbers, Range: g(x) ≤ 61

• Domain: x ≤ 17, Range: g(x) ≤ 61

• Domain: All real numbers, Range: x ≤ 17

• Domain: g(x) ≥ 61, Range: x ≤ 17