[B] Use the Newton-divided difference formula to find a polynomial of the form P„(x) = = ax4 + bx³ + cx² + dx + e_which passes through all the following points: -1 2 5 9 15 f(x) 14 99.5 1787 15769 112582 Find: (i) a +b+с+ d +e (ii) е — d (ii) ахь (iv) a + b + c (v) e ÷ c

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