Is it possible for teacher to change their students grade from a previous year?

Question

My teacher messed up my 4th grading period grade for 10th grade. I'm currently in the 11th grade now, is it possible for her to go back and change it?

I'm emailing her now, and she said that I need to see her in order to talk about it, but is it just a waste of time ?

Answer 1

Yes, it is possible to have your grade changed.  See you teacher as she has suggested, and the teacher will take care of the necessities to make it happen.

Answer 2

No, it's possible. Actually the teacher wouldn't be able to do it themselves, but the school administration could. But meeting with the teacher, and convincing her to see the administration about this will be crucial in changing the grade.