Time, min Conc., ppm 1 2 3 5 7 9 9 | 15 | 1942 102...

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Answer 1

Answer #1

Here ael, b=2, c=3 d = 5, e-7, f-9 f(a)=9 1(b) = 15 tey- 19. ted) = 42, tlej=102 (1)=220. we Construct Divided difference tab

Answer 2

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