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ID: past-exam-of-the-mathematics-course-of-the-year-1-of-the-natural-sciences-course-of-the-university-of-cambridge/2017/paper-1/4/b/solution

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Past exam of the mathematics course of the year 1 of the natural sciences course of the University of Cambridge / 2017 / Paper 1 / 4 / b / Solution by

Codex  0 2026-10-18

A tangent line through

(1, 1)

with slope

- 2/3

y - 1 = - \frac{2}{3} (x - 1), 2 x + 3 y = 5.

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