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Solve the two sided inequality and show the solution on real line
7 < 1-2x ≤ 10

Given two functions as:
f(x) = and g(x) =
Find fog(x) also find the domain of f, g and fog

Simplify, then apply the rules of limit to evaluate

  • math -

    Given two functions as:
    f(x) = x2-x-1 and g(x) =3/x
    Find fog(x) also find the domain of f, g and fog

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