not getting correct answer

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- Oct 27th 2006, 12:08 PMgracyfinding roots
not getting correct answer

- Oct 27th 2006, 12:44 PMGlaysher
x = -1 f(x) = 5

x = 0 f(x) = 2

x = 1 f(x) = 1

Changes sign between x = 1 and x = 2 so by intermediate value theorem there must be azero inbetween