There are many people standing under the tree in f___ of her house and looking at something.
题目
There are many people standing under the tree in f___ of her house and looking at something.
f____的横线上写什么?急快
现在就要!
答案
front
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
热门考点