Express the function H in the form f*g. H(x)=sqrt(7+sqrt(x))

Lance Liu 2022-10-15 Answered
Express the function H in the forn f g.
H ( x ) = 7 + x
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Answers (1)

amilazamiyn
Answered 2022-10-16 Author has 14 answers
Given that the function H in the form f*g, where
H ( x ) = 7 + x
Here, H = f g H ( x ) = ( f g ) ( x )
We know that ( f g ) ( x ) = f ( g ( x ) ). That is first we put the value of g(x) then f(g(x)).
h ( x ) = f ( g ( x ) ) = 7 + x g ( x ) = x  and  f ( x ) = 7 + x ( f ( x ) , g ( x ) ) = ( 7 + x , x )
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