MAT - Paper 2017 - Q3
Flashcards
2021-10-23
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\[4c^3 - 6c^2 + 1 = 0\]You know that $c$ has to be between $0$ and $1$. What should be the first step in tackling this?? Trying to substitute in obvious/convenient values like $\frac{1}{2}$.
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\[4c^3 - 6c^2 + 1 = 0\]You know that $c$ has to be between $0$ and $1$. What should be the first step in tackling this?? Trying to substitute in obvious/convenient values like $\frac{1}{2}$.