Answer Happy • Part B – Thinking and Investigation (TI – 20 marks). 3х + 1 1. Determine the approximate slope of the tangent to the cur

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Part B – Thinking and Investigation (TI – 20 marks). 3х + 1 1. Determine the approximate slope of the tangent to the cur

Posted: Tue May 10, 2022 7:13 am

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Part B – Thinking and Investigation (TI – 20 marks). 3х + 1 1. Determine the approximate slope of the tangent to the curve f(x) = 2x + 7 at x = -2, to one decimal place. v