2024 ONE(b)

AchievementProduct RuleT2
Question
A curve is defined by the equation .

Find the gradient of the tangent to this curve when .

*You must use calculus and show any derivatives that you need to find when solving this problem.*
Full Solution

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Video Explanation
2024 NCEA L3 Calculus Exam Walkthrough by infinityplusone(starts at 1:39)
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