The theorem is"Given n + 1 distinct data,
there exists a unique polynomial p(x) of degree ≤ n that interpolates them.
" answer “Consider a set of 4 data as points in the plane, sampled from a polynomial of degree 4. Then the
interpolation with a single polynomial yields:
⃝ a quadratic non-polynomial function
⃝ a quadratic polynomial
⃝ a quartic polynomial
⃝ a parabola
⃝ a cubic polynomial.”
More options can be correct
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