Curve \(A\) is increasing when curve \(B\) is positive. Curve \(A\) is increasing when curve \(C\) is positive. None of the above.
Two young mathematicians look at graph of a function, its first derivative, and its
second derivative.
Check out this dialogue between two calculus students (based on a true story):
- Devyn
- Riley, check out this plot:
![[Picture]](breakGround-2e29ae04a2d5b5977fcfc98b7b52eece.svg)
- Riley
- Whoa, that looks cool!
- Devyn
- I know! Anyway, someone told me that this was a graph of a function, its derivative, and the derivative of the derivative. Which one is which?
- Riley
- Hmmmmm. I’m not sure.
Which of the following is true?
Which of the following is true?
Curve \(B\) is increasing when curve \(A\) is positive. Curve \(B\) is increasing when curve \(C\) is positive. None of the above.
Which of the following is true?
2025-01-06 19:59:03 Curve \(C\) is increasing when curve \(A\) is positive. Curve \(C\) is increasing when curve \(B\) is positive. None of the above.