Solution set of inequality LX + 3L ≤ 1

|x+3|

RELATED INFORMATIONS

1. Given that a and B belong to positive real numbers and a + b-ab + 3 = 0, then the value range of ab Hurry!
2. If x is a real number and | x-3 | - | X-1 | > m is constant, then the value range of M is () A. m＞2B. m＜2C. m＞-2D. m＜-2
3. Why 2Ab + 2BC + 2Ac = - (A & # 178; + B & # 178; + C & # 178;) = - 100 why a & # 178; + B & # 178; + C & # 178; + 2Ab + 2B + 2BC = 0
4. Known: a = B & # 178; + C & # 178; - A & # 178; / 2BC, B = A & # 178; + C & # 178; - B & # 178; / 2Ac, C = A & # 178; + B & # 178; - C & # 178; / 2Ab And a + B = C, find the value of a to the power of 2013 + B to the power of 2013 + C to the power of 2013
5. Divide the quarter circle into a triangle and a geometric figure, the triangle is 10cm & # 178;, ask the area of the geometric figure
6. a. BC is three positive integers, B & # 178; = 2Ac + 1, a square with B as the side and a rectangle with a and C as the length and width respectively. What is the area of the figure
7. If the lengths of three sides of a triangle are a, B, C, and satisfy a ^ 2 + 2B ^ 2-2ab-2ac + C ^ 2 = 0, try to judge what triangle the triangle is and explain the reason
8. It is known that a = ½ m + 1, B = ½ m + 2, C = ½ m + 3, find the value of a & #178; + 2Ab + B & #178; - 2Ac + C & #178; - 2BC
9. A = half m + 1, B = half m + 2, C = half m + 3, find a ^ 2 + 2Ab + B ^ 2-2ac + C ^ 2-2bc
10. Given a = m / 2 + 1, B = m / 2 + 2, C = m / 2 + 3, find the value of a ^ 2 + 2Ab + B ^ 2-2ac-abc + C ^ 2
11. Solve the following inequality lx-2l is greater than or equal to l2x + 1L
12. The solution set of inequality LX + 1L + lx-1l < LXL + LX + 2L is
13. Inequality LX + 1L + lx-2l
14. Solving inequality lx-1l + LX + 2L ≤ 5
15. Given that a and B are real numbers, and the solution set of inequality | (a + 2) x-2a + 1 | < B about X is - 1 < x < 3, then the value of a + B is () A. 3 or 7b. 13C. 7 or 8D. 8 or 13
16. Given that a and B are real numbers, and the solution set of inequality | (a + 2) x-2a + 1 | < B about X is - 1 < x < 3, then the value of a + B is () A. 3 or 7b. 13C. 7 or 8D. 8 or 13
17. It is known that the solution set of quadratic inequality x ^ 2 + ax + 2a-3 > 0 is R 1 / if the value range of real number a is set a, find a
18. If three points a (1,5) B (a, - 2) C (- 2, - 1) are collinear, then the value of real number a is Thank you
19. Given that three points a (5,1), B (- 4,4), C (m, 2) are on the same line, then the real number M=
20. If three points a (3,1), B (- 2, K) and C (8,1) can form a triangle, then the value range of the real number k is the same