TMUA 2023 Paper 1 Q19 — Worked Solution

P1·Integration·5.0Official · 2023 · Q19

differential-equationmoduluspiecewise

The solution to the differential equation

\frac{d y}{d x} = ∣ - 6 x ∣ for all x

y = f (x) + c

, where

c

is a constant.Which one of the following is a correct expression for

f (x)

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