CSEC Additional Mathematics · 2018 · Paper 1 · Question Q39
The curve C with equation y = f(x) has a stationary point at (-2, 5).
If f''(x) = x^4 - 15, then (-2, 5) is
- (A)a vertex
- (B)an intercept
- (C)a minimum turning point
- (D)a maximum turning point
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