I have a new schoolbag. It is beautiful. It is yellow and blue. I like it vey much. But my schoolbag is very heavy. There are many things in my schoolbag. Look, what's in it?

    I have two books, a notebook, four pencils, two crayons, a ruler, and an apple in my schoolbag.

根据课文内容回答问题，将问题的答案填写在横线上。

已知函数f（x）=me^x﹣x﹣1．（其中e为自然对数的底数）

若曲线y=f（x）过点P（0，1），求曲线y=f（x）在点P（0，1）处的切线方程