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If f(x) = a + bx + cx^2 where a, b, c in...

If `f(x) = a + bx + cx^2` where `a, b, c in R` then `int_o ^1 f(x)dx`

A

`1/3{f(0)+f(1/2)}`

B

`1/6{f(0)+f(1)+4f(1/2)}`

C

`1/2{f(1)+3f(1/2)}`

D

`2{3f(1)+2f(1/2)}`

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