3 years ago

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

Mathematics

1 answer:

Dmitriy789 [7]3 years ago

5 0

$(g\cdot f)(x)=\dfrac{1}{x}-4$

$D_{g(f(x))}:x\not =0$

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

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