Inequalities
2006-08-20 23:45:47 · 5 answers · asked by Salvation man 1 in Science & Mathematics ➔ Mathematics
||x - 3| - 4| < 6
same as saying
|x - 3| - 4 < 6 or |x - 3| - 4 > -6
|x - 3| < 10 or |x - 3| > -2
same as saying
x - 3 < 10 or x - 3 > -10
x < 13 or x > -7
ANS : -7 < x < 13
The reason i didn't try to find |x - 3| > -2 is because you can't have a absolute value with a negative answer.
2006-08-21 03:34:53 · answer #1 · answered by Sherman81 6 · 0⤊ 0⤋
- 7 < x < 13
2006-08-21 08:46:50 · answer #2 · answered by SAMUEL D 7 · 0⤊ 0⤋
The answer is -7
|X-3| = 0 to 10
only largest value important in this case:
13-3=10,
|-7-3|=10
2006-08-21 07:06:51 · answer #3 · answered by Anonymous · 0⤊ 1⤋
1
2006-08-21 06:51:28
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answer #4
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answered by chiru r 2
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0⤊
1⤋
-7 < x < 13
Doug
2006-08-21 07:02:41 · answer #5 · answered by doug_donaghue 7 · 1⤊ 0⤋