# Thread: i desperately need help with a math question ;_;

1. ## i desperately need help with a math question ;_;

I really dont know if you guys can see that image? but i need help with that question. Any help would be very much appreciated, also feel free to explain how you got the answer

This is a question about notation. If you were given such a question, you clearly are expected to know what things such as " $0\le x\le 1$" and " $\x\in \{0, 1\}$" mean. Do you not know that? The notations should be given in your book.