Use absolute value notation to describe the given statement?
1 The distance between x and 7 is at least 4.
2 The distance between x and 25 is no more than 10
3 The distance between y and -30 is less than 5
4 The distance between y and ½ is more than 2
2006-12-11 11:39:33 · 5 answers · asked by Hamza 1 in Science & Mathematics ➔ Mathematics
1) |x-7| >= 4
2) |x-25| <= 10
3) |y+30| < 5
4) |y-0.5| > 2
2006-12-11 11:43:56 · answer #1 · answered by Math-Chem-Physics Teacher 3 · 1⤊ 1⤋
Use absolute value notation to describe the given statement?
1 The distance between x and 7 is at least 4.
|x - 7| ⥠4
2 The distance between x and 25 is no more than 10
|x - 25| ⤠10
3 The distance between y and -30 is less than 5
|y + 30| (= |y - (-30)|) < 5
4 The distance between y and ½ is more than 2
|y - ½| > 2 â |2y - 1| > 4
2006-12-11 19:44:50 · answer #2 · answered by Wal C 6 · 0⤊ 0⤋
|x - 7| >= 4
|x - 25| <= 10
|y + 30| < 5
|y - ½| > 2
2006-12-11 19:47:29 · answer #3 · answered by kindricko 7 · 0⤊ 1⤋
1) x is less than or equal to 3. Or x is greater than or equal to 10
2) x is greater than or equal to 15 or less than or equal to 35
3 y is greater then -35 and less than-25
4) y is greater than 2 and 1/2 or less than -1 and 1/2
2006-12-11 19:43:03 · answer #4 · answered by rosie recipe 7 · 0⤊ 1⤋
sorry can't
2006-12-11 19:42:00 · answer #5 · answered by sexidora16 2 · 0⤊ 1⤋