Level 3 Differentiation Walkthrough

Question 2(b)

2022 Paper - Tangent gradient using the chain rule

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Question

Find the gradient of the tangent to the curve \(y=(3x^2-2)^3\) when \(x=2\).

You must use calculus and show any derivatives that you need when solving this problem.

Try the question yourself first. If you get stuck, open the hints before using the full walkthrough.