Question:
You can construct triangles by connecting three vertices of
Last updated: 7/21/2022
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You can construct triangles by connecting three vertices of a convex polygon with n sides. The number of all possible such triangles can be represented with the function below. Find the value of n such that you can construct 84 such triangles from the polygon. f(n)= n³ - 3n² + 2n/6