I assigned a activity to google classroom via Desmos, and when I went to see the students work it was gone. I am not able to find the assignment in my activity history at all. Can someone help me ? The students are still able to access it , but I am not able to find it.
Maybe you accidentally archived it? Top right of Activity History: “view archived sessions”.
This sounds like a question that our support team can definitely help you with. Could you shoot over an email to support@desmos.com?