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mominanisar
Q 7) Find the missing term in the following table: x 1 2 3 4 5 6 7 f(x) 2 4 8 - 32 64 128
it can be clearly seen that f(x)=2^x hence f(4)=2^4
solve it by interpolation
i know the backward and forward interpolation formulas but what is the interpolation of central number