Quick questions on Differentiation: rules, tangents and stationary points - SQA Higher Maths

2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?

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Differentiate

y = 4x^3 - \dfrac{2}{x}

. [3 marks]

What is q2?

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Find the gradient of

y = x^2 - 5x

at the point where

x = 3

. [2 marks]

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