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A curve is defined by $y = \frac{4}{(3x + 1)^2}$. Find the equation of the tangent to the curve at the point where the line $x = -1$ meets it.
Mathematics 9709 · AS & A Level · Differentiation
Mathematics 9709 · AS & A Level · Differentiation
A curve is defined by $y = \frac{4}{(3x + 1)^2}$. Find the equation of the tangent to the curve at the point where the line $x = -1$ meets it.