Express as an interval: (a) {x : |x 5| < 4} (b) {x : |5x +
Question:
Express as an interval:
(a) {x : |x − 5| < 4}
(b) {x : |5x + 3| ≤ 2}
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a Upon dropping the absolute value the inequality x 5 4 bec...View the full answer
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