Polynomial passing through the points (1.3), (2.7), (3.14), (4.17), (5.30), (6.33) Estimate its value at the point f (4.5) by finding it as f(x)=a0+a1x+a2x2+........+anxn

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Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.