Quadratic Functions Domain Range

What is the range of the function?

• All real numbers

• -6≤y≤3

Tags

CCSS.HSF-IF.C.7A

Identify the domain and range of the function.

• Domain: -6 ≤ x ≤ 2

  Range: -3 ≤ y ≤ 5

• Domain: All real number

  Range: -3 ≤ y ≤ 5

• Domain: All real numbers

  Range: -∞ < y ≤ 3

• Domain: All real numbers

  Range: 3 ≤ y < ∞

What is the range of the graph?

• -2 < y < 10

• -3 < x < 3

• -2 ≤ y ≤ 10

• -3≤ x ≤ 3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What are the domain and range of this function?

The graph of quadratic function f is shown on the grid. Which of these best represents the domain of f?

• All real numbers less than -3 or greater than 2.

• All real numbers

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What are the domain and range of this function?

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 the function for this situation?

An object is dropped from the top of a 90-foot building and hits the ground after 9 seconds. The table models the path of the dropped object. Based n the table, which inequality best represents the domain of the function for the height of the object?

Peter launched a water balloon from the top of a building that is 15 yards tall. The graph shows the height of the water balloon as a function of x, the distance from the building in yards.

Which best represents the domain of the situation?

• 15 ≤ x ≤ 30

• 0 ≤ x ≤ 8

• 0 ≤ y ≤ 30

• All real numbers.