Domain and Range from Tables Discrete Graphs

What is the range of the graph?

• y ≥ 1

• 1 ≤ y ≤ 5

• 1 ≤ y ≤ 4

• y ≤ 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 range of this function?

• -4 ≤ y ≤ 5

• -1 ≤ x ≤ 3

• All Real Numbers

• y ≥ -4

Find the DOMAIN

• {-5, -2, 1, 4}

• {1, -2, 4, -5}

• {-1, 0, 2, 3}

• {0, -1, 2, 3}

Is the following graph continuous or discrete? What is the domain and range?

• Discrete

  D: {1, 2, 3, 4, 5, 6}

  R: {-1, 0, 1, 2, 3, 6}

• Discrete

  D: {-1, 0, 1, 2, 3, 6}

  R: {1, 2, 3, 4, 5, 6}

Match the correct interval to the domain and range.

Match the correct interval to the domain and range.

Is the following graph continuous or discrete? What is the domain and range?

• Discrete

  D: {-5, -3, 1, 2, 4}

  R:{ -5, -3, 1, 2, 5}

• Discrete

  D:{ -5, -3, 1, 2, 5}

  R: {-5, -3, 1, 2, 4}

Is this table a function or not a function? 

• Function

• Not a Function

Does this table represent a function?

• Yes!

• No!

• I Don't Know