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3.6 Differentiation (A-level only)

3.6 Differentiation (A-level only)

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Question 47
a.

Given that y=6xy = 6^xy=6x show that dydx=6xln⁡6\displaystyle \frac{dy}{dx} = 6^x \ln 6dxdy​=6xln6

[2]
b.

Find the equation to the tangent of the curve y=5(x2)y = 5^{(x^2)}y=5(x2) at the point (1,5)(1, 5)(1,5)

[4]
Markscheme

3.6 Differentiation (A-level only) Questions

  1. A Level
  2. /Maths
  3. /3.6 Differentiation (A-level only)

333 exam-style questions on WJEC A Level Maths 3.6 Differentiation (A-level only), covering 3.6.1 Differentiation (A-level only), 3.6.2 Differentiation (A-level only), 3.6.3 Differentiation (A-level only), 3.6.4 Differentiation (A-level only), 3.6.5 Differentiation (A-level only), 3.6.6 Differentiation (A-level only), 3.6.7 Differentiation (A-level only), and 3.6 Differentiation (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

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