Email questions
- Feb 6:
Quiz: I have wrong number of points. Could you please change it?
I apologize if the score is wrong. Please bring the quiz to me and I will fix the score.
- Feb 6:
HW2: For problem b, b) I have no idea how to find the graph.
Try to start with drawing first the left part of the sum and then the right part separately.
- Feb 6:
HW2: For problem 4, I am not sure how to find the range and domain of these functions...
The functions are from real numbers to real numbers.
- Feb 6:
HW2: For problem 2, do you mean the domain is x>=0 and range is x>0?
The other way round. Positive is x > 0 and nonnegative is x > 0.
- Feb 6:
HW2: For problem 1a and 1b, can i just say the domain is the integer and positive integer and range is positive intger?
Is it okay if I said intger instead of real numbers?
It is not OK. I want you to answer in real numbers.