Practice problem
Let f(x)=xf(x) = \sqrt{x}f(x)=x. Is fff bounded? That is to say, does there exist a positive value BBB such that ∣f(x)∣<B|f(x)| < B∣f(x)∣<B for all xxx?
Yes
No
Type a concept, like “slope” or “photosynthesis”.