- #1
Darth Frodo
- 212
- 1
I juat have a quick question.
Which of these is correct;
f(x) is one-to-one [itex]\Rightarrow[/itex] f'(x) is increasing
f(x) is one-to-one [itex]\Rightarrow[/itex] f'(x) is non-decreasing.
I think number one but I'm just not 100% sure.
Thanks
Which of these is correct;
f(x) is one-to-one [itex]\Rightarrow[/itex] f'(x) is increasing
f(x) is one-to-one [itex]\Rightarrow[/itex] f'(x) is non-decreasing.
I think number one but I'm just not 100% sure.
Thanks