Domain and range of a function Quiz Welcome to your Domain and range of a function Quiz Please click "Next" What is the domain of the following function? x ∈ R x ∈ R | x ≥ 3 x ∈ R | x ≤ 3 What is the range of the following function? y ∈ R | y ≥ 3 y ∈ R | y > 3 y ∈ R | y < 3 What is the domain of the following function? y ∈ R x ∈ R y ∈ R | y ≥ 0 What is the range of the following function? y ∈ R | y < 1 y ∈ R | y ≤ 0 x ∈ R | x < 1 What is the domain of the following function? x ∈ R | x > -2 x ∈ R | x < -1.5 x ∈ R | x ≠ -1.5 Hint Time's up