At the risk of repeating myself, I just have to post some questions a student appears to have been asked to answer by his teacher. I say appears because the student was seeking help and may have misunderstood the questions, but I doubt it. They are horrifying.
In the following questions, say which of
- a) 0 b) 1 c) (d) indeterminate
is the correct answer:
Yes the questions do purport to be about the normal real number system. Shocking, isn’t it, that a student could be asked such drivel?
PS Just come across Not Infinity! which gives a good explanation of this type of misuse.