kidsincareofkids kidsincareofkids

21-06-2019
Mathematics

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F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? Why or why not?

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konrad509 konrad509

21-06-2019

[tex](g\cdot f)(x)=\dfrac{1}{x}-4[/tex]

[tex]D_{g(f(x))}:x\not =0[/tex]

No, since 0 doesn't belong to the domain.

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