Express F(X)=sqrt x+8 in the form of fog.

FobelloE 2021-09-16 Answered
Express \(\displaystyle{F}{\left({X}\right)}=\sqrt{{x}}+{8}\) in the form of fog.

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likvau
Answered 2021-09-17 Author has 14059 answers
\(\displaystyle{f{{\left({x}\right)}}}={x}+{8},{g{{\left({x}\right)}}}=\sqrt{{x}}\)
\(\displaystyle{F}{\left({X}\right)}={\left({f}{o}{g}\right)}{\left({x}\right)}={f{{\left({g{{\left({x}\right)}}}\right)}}}={f{{\left(\sqrt{{x}}\right)}}}=\sqrt{{x}}+{8}\)
\(\displaystyle{\left({f{{\left({x}\right)}}},{g{{\left({x}\right)}}}\right)}={\left({x}+{8},\sqrt{{x}}\right)}\)
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