求满足不等式2x
来源:学生作业帮助网 编辑:作业帮 时间:2024/05/15 11:43:00
求满足不等式2x
求满足不等式2x
求满足不等式2x
x^2-8<=7x即x^2-7x-8<=0即(x-8)(x+1)<=0推出-1<=x<=8
2x<=x^2-8即x^2-2x-8>=0即(x-4)(x+2)>=0推出x>=4或x<=-2
因为x^2-8<=7x与2x<=x^2-8同时成立
所以4<=x<=8
最大值8
最小值4
求满足不等式2x
求同时满足不等式x2-2x
求同时满足不等式2(5x 1)/3-x
求同时满足不等式2(5x+1)/3-x
求同时满足不等式x方-2x
求同时满足不等式-2x≤12+x和不等式12x-1
满足不等式2x-1
求既满足不等式5x-2>3(x+1)又满足不等式1/2x-1
求既满足不等式5x-2>3(x+1)又满足不等式1/2x-1
求满足不等式x-1/2≤1,又满足不等式x-2<4(x+1)的自然数
求同时满足不等式3x-5
求同时满足不等式的整数X
设满足不等式(x-2)/(x+a)
求既满足不等式7X-2>3(X-1),又满足不等式2/5X-1≤9-2/3X的正整数X
求满足不等式x+1>二分之pai和不等式2(x+3)>3x+2的整数值
求同时满足不等式6x-2大于等于3x-4和x/4
求既满足不等式5X-2>3(X+1)又满足不等式1/2X-1≤7-3/2X的正整数解.
同时满足不等式x/4-2