Question: Q4) Let p(x) be the polynomial that interpolates f (x) at (*o, Yo) and (x,, y) .Prove that the error bound in this interpolation

Q4) Let p(x) be the polynomial that interpolates f (x) at (*o,

Q4) Let p(x) be the polynomial that interpolates f (x) at (*o, Yo) and (x,, y) .Prove that the error bound in this interpolation (for any x ) is 2 Mh f" (x) on [*, , xl. // ,where M is the maximum of 8.

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