1) What is DOMAIN and how do you read it? a) x-values & right to left b) x-values & left to right c) y-values & top to bottom d) y-values & bottom to top 2) What is RANGE and how do you read it? a) x-values & right to left b) x-values & left to right c) y-values & top to bottom d) y-values & bottom to top 3) Find the domain of the following: a) x ∈ ℝ (all real numbers) b) y ∈ ℝ (all real numbers) c) x ≤ 3 d) y ≤ 3 e) x ≥ 3 f) y ≥ 3 4) Find the range of the following: a) x ∈ ℝ (all real numbers) b) y ∈ ℝ (all real numbers) c) x ≤ 3 d) y ≤ 3 e) x ≥ 3 f) y ≥ 3 5) Find the domain of the following: a) x ∈ ℝ b) -2 ≤ y ≤ 3 c) -2 < x ≤ 3 d) -1 < y ≤ 3 e) -2 ≤ x < 3 f) -1 ≤ y ≤ 3 6) Find the range of the following: a) x ∈ ℝ b) -2 ≤ y ≤ 3 c) -2 < x ≤ 3 d) -1 < y ≤ 3 e) -2 ≤ x < 3 f) -1 ≤ y ≤ 3

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