Card 1 of 24
The first derivative f′(x)f'(x)f′(x) gives the [ ] of y=f(x)y=f(x)y=f(x).
A
f′′(x)=36x2−30xf''(x)=36x^2-30xf′′(x)=36x2−30x
B
The curve is concave upwards.
C
The first derivative f′(x)f'(x)f′(x) gives the gradient of y=f(x)y=f(x)y=f(x).
D
x>2x>2x>2
Card 1 of 24
1.7.4 Second derivatives Flashcards
24 flashcards on OCR A Level Maths 1.7.4 Second derivatives: the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3.