“微信扫一扫”进入题库练习及模拟考试
设函数\(f\left ( {x} \right )\)对\(x≠0\)的一切实数均有\(f\left ( {x} \right )+2f\left ( {\frac {2022} {x}} \right )=3x\)，则\(f\left ( {2022} \right )\)等于___．
参考答案：\(-2020\)
进入考试题库
