Answer the question.Which of the following statements are true for the set S={v1, . . . , vk} in ?n?I: If S is affinely independent, then a point p in ?n cannot have any barycentric coordinates determined by S that are equal to 0.II: If S is affinely independent, then a point p in aff S has a unique representation as an affine combination of v1, ... , vk.
A. Neither I or II
B. Both I and II
C. II
D. I
Answer: C
Mathematics
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