Domain & Range (Quadratic)

What is the range of the function?

• y ≤ -2

• y ≤ 4

• All Real Numbers

Tags

CCSS.HSF-IF.C.7A

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?

The graph of quadratic function f is shown on the grid.

Which of these best represents the domain of f?

• All real numbers

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

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which graph best represents a function with a range of all real numbers greater than or equal to -6?

• 
• 
• 
• 

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What are the domain and range of the parabola shown?

• Domain: x≥-4
  Range: all real numbers
• Domain: all real numbers
  Range: y <-4
• Domain: all real numbers
  Range: y ≥-4
• Domain: x < -1
  Range: all real numbers

Determine the domain and range of the function.

• Domain: all real numbers.

  Range: all real numbers less than or equal to 1.

• Domain: all real numbers.

  Range: all real numbers less than or equal to 2.

• Domain: all real numbers less than or equal to 1.

  Range: all real numbers.

• Domain: all numbers between 1 and 3.

  Range: all real numbers less than or equal to 1.

.How many zeros does this parabola have? 

• 3
• 2
• 0
• 1

Tags

CCSS.HSF-IF.C.7A

What is the significance of the ordered pair (2, -4) to the graph?

• It is the vertex

• It is an x-intercept

• It is the y-intercept

• It is the axis of symmetry

Tags

CCSS.HSF-IF.C.7A