题目内容
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已知x=2,y=1与x=3,y=3都是方程y=kx+b的解,则x=0时y的值是
A.2 B.-2 C.3 D.-3
满足x-5>4x-1的x的值中最大的整数是
A.2 B.1 C.-2 D.0
不等式2x+3>-2的负整数解是
A.-1,-2 B.-1,-2,-3 C.-1,-2,-3,-4 D.-1,-2,-3,-4,-5
A.x ≤-4 B.x≥-4 C.x ≤-5 D.x≥-5
A.无解 B.x>2 C.x<1 D.1<x<2