Domain and Range 1

What is the RANGE of this graph?

• -7<x<5
• -7≤x<5
• -3<x<1
• -3≤x<1

What is the domain of the graph?

• 1≤ x ≤ 4
• 1 < x < 4
• 1≤ y ≤ 4
• 1 < y < 4

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

• D: {1, -3, -4,}
  R: {0, 1, 2, -4}
• D:{0, 1, 2, -4}
  R:{1, -3, -4}
• D:{0, 1, 2, 3, 4}
  R:{1, -3, -4}

What is the range of the function? 

• y ≤ 2.5
• y > 2.5
• all real numbers

What is the range of the following graph?

• all real numbers
• all integers
• any real number greater than zero
• it can not be determined

What is the domain of a relation?

• the set of all x-values

• the set of all y-values

Which is the set of all y-values or the outputs?

• Domain

• Range

• Relation

• Function