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3 years ago

I need to find (f of f)(0)

Mathematics

1 answer:

cupoosta [38]3 years ago

8 0

$f(x)=2x-1$
$(f\circ f)(x)=f(f(x))=f(2x-1)=2(2x-1)-1=4x-3$
$\implies(f\circ f)(0)=-3$

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