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Let f(x) = x^(2) and g(x) = 2x + 1 be tw...

Let `f(x) = x^(2)` and `g(x) = 2x + 1` be two real functions. Find :
`(f + g) (x), (f - g) (x), (fg) (x)` and `((f)/(g)) (x)`.

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Knowledge Check

  • If f(x) = x^(2) and g(x) =2x + 1 be two real functions. Find f+g

    A
    `x^(2) -2x -1`
    B
    `x^(2) + 2x +1`
    C
    `x^(2) +1`
    D
    None of these

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