9/7 Domain/Range & Functions Review

What is the range of the function shown?

• {10, 19, 26}
• {-3, 0, 4}
• {-3, 0, 4, 10, 19, 26}
• {0, 16}

What is the domain of the function graphed?

• x < 5
• x ≥ 0

• 0 ≤ x ≤ ∞

• -∞ ≤ x ≤ ∞

Which of the inequalities below best describes the domain of the function shown on the graph?

• -∞ ≤ x ≤ ∞

• -5 ≤ x ≤ -3
• -2 ≤ x ≤ 3
• -5 ≤ x ≤ 3

What is the range of the function graphed?

• -3 < x ≤ 6
• -3 < y ≤ 6
• 2 < y ≤ 6
• -∞ ≤ y ≤ ∞

What is the Range?

• -10 ≤ y ≤ 6

• -10 ≤ x ≤ 6

What is the Domain?

• y ≥ 6

• -10 ≤ y ≤ 6

• -10 ≤ x ≤ 6

What is the range of the following graph?

• it can not be determined

What is the range of the following graph?

• it can not be determined

What is the DOMAIN of this function?

• -∞ ≤ x ≤ ∞

• -∞ ≤ x ≤ ∞

• ∞ < x < ∞

• -∞ < x < ∞

Discrete or Continuous?

• Discrete
• Continuous