Calculus

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g(x)=5x^2+3x+2

Compose g(g) and find domain

  • Calculus -

    since g is a polynomial, its domain is all reals. Likewise for g(g)

    g(g) = 5g^2 + 3g + 2
    = 5(5x^2+3x+2)^2 + 3(5x^2+3x+2) + 2
    = 125x^4 + 150x^3 + 160x^2 + 69x + 28

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