设命题P:实数x满足x2-4ax+3a2

设命题P:实数x满足x2-4ax+3a2 设命题p:实数x满足x2-4ax+3a2 设p：实数x满足x2－4ax＋3a2 设p：实数x满足x2－4ax＋3a2 已知P：实数x满足x2-4ax+3a2 设p实数x满足x2减去4ax加3a2＜0其中a不等于0 命题q 2＜x≤3 设p实数x满足x2减去4ax加3a2＜0其中a不等于0 命题q 2＜x≤3 若a等于1 且p并上q为真.求x取值范围.问题2若p是q的必要不充分条件.求实数a的 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≤0或x2+2x-8＞0,若a=1,且p^q为真,求实数x的取值范围 设命题p：实数x满足x^2-4ax+3a^2 已知a>0,p:实数x满足x2-4ax+3a2 命题 设p：实数x满足x²-4ax+3a²0),q：实数x满足(x-3)/(x-2) 设P:实数x满足x^2-4ax+3a^20,命题q:实数x满足x^2-x-60,若a设P：实数x满足x^2-4ax+3a^20,命题q:实数x满足x^2-x-60,(1)若a=2.5,且p^q为假 pvq真,求实数x的取值范围 设命题p：实数x满足1-1/2x＞0.命题q：实数x满足x^2-4ax+3a^2＜0,其中a＞0,求实数a的取值范围 设P：实数x满足x^2-4ax+3a^20,命题q:实数x满足x^2-x-60,若a=1,p且q为真命题,求实设P：实数x满足x^2-4ax+3a^20,命题q:实数x满足x^2-x-60,若a=1,且p^q为真,求实数x的取值范围 已知命题P:x2+4ax-4a+3=0,x2+(a-1)x+a2=0,x2+2ax-2a=0至少有一个有实根,（1）若－P为真命题,求实数a的取值范围 （2）若P为我真命题,求实数a的取值范围 ：已知命题p:实数x满足x^2-4ax+3a^2 已知命题p:实数x满足x^2-4ax+3a^2 命题p：实数x满足x^2-4ax+3a^2 已知命题p:实数x满足x^2-4ax+3a^2