Exam-Style Question on Functions
A mathematics exam-style question with a worked solution that can be revealed gradually
Question id: 393. This question is similar to one that appeared on a GCSE Higher paper in 2017. The use of a calculator is allowed.
The function \(f\) is described by the following formula:$$ f(x) = 3x^2 - 2x^3 $$
Calculate the value of \(f(-5) \)
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