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For the curve , the slope of the normal at is:
For the curve $y^2 = 2x^3 - 7$, the slope of the normal at $(2, 3)$ is:
- (a)$4$
- (b)$\frac{1}{4}$
- (c)$-4$
- (d)$-\frac{1}{4}$
Answer
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From ISC 2023 Mathematics Paper 1, question 1(vi).