Skip to content

Course home

1.7.5 Differentiation

What does evaluating f′(x)f'(x)f′(x) at x=ax=ax=a give?

A

The vertical line x=ax=ax=a.

B

The curve's gradient at x=ax=ax=a.

C

At a stationary point, dydx=0\boxed{\frac{dy}{dx}=0}dxdy​=0​.

D

A local maximum: increasing then decreasing.

1.7.5 Differentiation Flashcards

  1. A Level
  2. /Maths
  3. /1.7.5 Differentiation

Flashcards for WJEC A Level Maths 1.7.5 Differentiation, covering the key formulae, methods and definitions you need to recall for AS Unit 1, AS Unit 2, A2 Unit 3 and A2 Unit 4. 22 cards, matched to the WJEC A Level Maths (1300QS) specification. Recall questions account for roughly 50% of marks at A Level Maths, so these target the marks you can secure before the paper starts.