Составим двойное неравенство:
|x| < 9,7
- 9,7 > x < 9,7
x = {-9; -8; -7; -6; -5; -4; -3; -2; -1; 0; 1; 2; 3; 4; 5; 6; 7; 8; 9}
|x| ≤ 15,3
- 15,3 ≥ x ≤ 15,3
x = {-15,3; -15; -14; -13; -12; -11; -10; -9; -8; -7; -6; -5; -4; -3; -2; -1; 0; 1; 2; 3; 4; 5; 6; 7; 8; 9; 10; 11; 12; 13; 14; 15; 15,3}
Ответ:
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Составим двойное неравенство:
|x| < 9,7
- 9,7 > x < 9,7
x = {-9; -8; -7; -6; -5; -4; -3; -2; -1; 0; 1; 2; 3; 4; 5; 6; 7; 8; 9}
|x| ≤ 15,3
- 15,3 ≥ x ≤ 15,3
x = {-15,3; -15; -14; -13; -12; -11; -10; -9; -8; -7; -6; -5; -4; -3; -2; -1; 0; 1; 2; 3; 4; 5; 6; 7; 8; 9; 10; 11; 12; 13; 14; 15; 15,3}
Ответ:
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