If 3 < x < 4 then a. | x - 7 | < 3 b. | x - 5 | < 2 c. | x - 4 | < 3 d. | x - 3 | < 4 e. | x - 2 | < 5 I need help solving this.
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Hello baka Welcome to Math Help Forum! Originally Posted by baka If 3 < x < 4 then a. | x - 7 | < 3 b. | x - 5 | < 2 c. | x - 4 | < 3 d. | x - 3 | < 4 e. | x - 2 | < 5 I need help solving this. Try giving the values at the ends of the interval and see what happens. So:If :a. b. ... and so on. If :a. b. ... and so on. Can you see which of a to e will be correct? (There's more than one correct answer.) Grandad
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