Ch12 Differentiation Flashcards
1
Q
dy/dx = 0
A
flat - stationary point
2
Q
dy/dx < 0
A
decreasing function
3
Q
dy/dx > 0
A
increasing function
4
Q
d^2y/ dx^2 <0
A
stationary point is local maximum
5
Q
d^2y/ dx^2 >0
A
stationary point is local minimum
6
Q
d^2y/ dx^2 = 0
A
point of inflection
- check either sides
