“微信扫一扫”进入题库练习及模拟考试
已知函数\(y = f(2x + 1)\)的定义域为\(\left[ { - 1,2} \right]\),则函数\(y = f(x - 1)\)的定义域为___.
参考答案:\(\left [ {0,6} \right ]\)
进入考试题库