Express each of the following using equivalent interval notation. (Use the U symbol in the Sets tab to combine intervals.) (a) {x|x > -1 and x ≤ 27} = [-1,27] (b) {x|x < -24 or x ≥ 20, but x # 48} =
Express each of the following using equivalent interval notation. (Use the U symbol in the Sets tab to combine intervals.) (a) {x|x > -1 and x ≤ 27} = [-1,27] (b) {x|x < -24 or x ≥ 20, but x # 48} =
Chapter2: Functions And Their Graphs
Section2.3: Analyzing Graphs Of Functions
Problem 4ECP
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