Mathematics 9709 · AS & A Level · Functions

Functions — practice question

The function $f$ satisfies $f'(x) = 3x^2 - 7$ and $f(3) = 5$.
(main)[3]

Find the expression for $f(x)$.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “State that $f(x)=x^3-7x+c$” …

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