当X满足条件( )时,√2X-3有意义;当X满足条件( )时,√X+√X-1有意义,X满足条件()时,(X-1)的零
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:数学作业 时间:2024/07/14 16:28:27
当X满足条件( )时,√2X-3有意义;当X满足条件( )时,√X+√X-1有意义,X满足条件()时,(X-1)的零
次幂+√X+1有意义
次幂+√X+1有意义
![当X满足条件( )时,√2X-3有意义;当X满足条件( )时,√X+√X-1有意义,X满足条件()时,(X-1)的零](/uploads/image/z/19927265-41-5.jpg?t=%E5%BD%93X%E6%BB%A1%E8%B6%B3%E6%9D%A1%E4%BB%B6%EF%BC%88+%EF%BC%89%E6%97%B6%2C%E2%88%9A2X-3%E6%9C%89%E6%84%8F%E4%B9%89%EF%BC%9B%E5%BD%93X%E6%BB%A1%E8%B6%B3%E6%9D%A1%E4%BB%B6%EF%BC%88+%EF%BC%89%E6%97%B6%2C%E2%88%9AX%2B%E2%88%9AX-1%E6%9C%89%E6%84%8F%E4%B9%89%2CX%E6%BB%A1%E8%B6%B3%E6%9D%A1%E4%BB%B6%EF%BC%88%EF%BC%89%E6%97%B6%2C%EF%BC%88X-1%EF%BC%89%E7%9A%84%E9%9B%B6)
当X满足条件( x≥1.5)时,√2X-3有意义;
当X满足条件( x≥1)时,√X+√X-1有意义,
X满足条件(x≥-1且x≠1)时,(X-1)的零次幂+√X+1有意义
当X满足条件( x≥1)时,√X+√X-1有意义,
X满足条件(x≥-1且x≠1)时,(X-1)的零次幂+√X+1有意义
当x满足条件( )时,二次根号式根号x+1分之x+3有意义
√x平方-2x+1当x满足什么条件时,本式子才有意义.
当x满足什么条件时,(x-3)^0-2(3x-6)^-2有意义
当x满足什么条件时,(x-1)*0+(2-x)*-3有意义
当x满足什么条件时,式子根号下4-x分之2x-1有意义
当x满足什么条件时分式(x+5)/(x²+1)有意义?
当X是实数,当X满足什么条件时,下列各式有意义?(1)根号1/3-2X(2)根号-2/X (3)根号X的二次方-2X+1
当x满足什么条件时分式1/(a²-4)有意义?
当x满足___条件时,根号(-3/x)在实数范围内有意义
当X满足什么的条件时根号X分之-2在实数范围内有意义?
当x满足什么条件时,分式x方-25分之2有意义?
要使分式1/x^2+1有意义,x的值应该满足条件( )