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What gives the gradient of a curve at a particular point?
A
The gradient of the tangent at that point.
B
f′(x)=15x4−12x2+7f'(x)=15x^4-12x^2+7f′(x)=15x4−12x2+7
C
x12x^{\frac12}x21
D
When differentiating a sum or difference term by term, each term keeps its original sign.
Card 1 of 20
1.7.4 Differentiation Flashcards
20 flashcards on WJEC A Level Maths 1.7.4 Differentiation: the key formulae, methods and definitions you need to recall for AS Unit 1, AS Unit 2, A2 Unit 3 and A2 Unit 4.