设p：实数x满足x2﹣4ax+3a2＜0，其中a＞0，命题q：实数x 满足x2-x-6≤0x2+2x-8>0；（1）若a=1且p∧q为真，求实数x的取值范围；（2）若q是p的充分不必要条件，求实_刷题宝

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设p：实数x满足x²﹣4ax+3a²＜0，其中a＞0，命题q：实数x 满足x2-x-6≤0x2+2x-8>0；

（1）若a=1且p∧q为真，求实数x的取值范围；

（2）若q是p的充分不必要条件，求实数a的取值范围．

上一题下一题 0.0难度选择题更新时间:2018-05-24 11:45:56

答案(点此获取答案解析）

解：由x²﹣4ax+3a²＜0，（x﹣3a）（x﹣a）＜0，又a＞0，

所以a＜x＜3a

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