The number of integer solutions for the syetem of inequalities x-2a≥0 3-2x>-1
about x is just 6,then the range of value for real number a is( )
(integersolutions整數(shù)解;syetem of inequalities不等式組;the range of value取值范圍)
x - 2 a ≥ 0 |
3 - 2 x > - 1 |
【答案】A
【解答】
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發(fā)布:2024/5/27 14:0:0組卷:74引用:1難度:0.7