Use the given f(x) and g(x) to evaluate each expression :

f(x) =√¯¯x+32, g(x) = x^2

what is the value of (f @ g)(7)

(f @ g)(7) = ?

Use the given f(x) and g(x) to evaluate each expression :

f(x) =√¯¯x+32, g(x) = x^2

what is the value of (f @ g)(7)

(f @ g)(7) = ?

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Middletown, CT

Hi again Keith;

f(x) =√¯¯x+32

I believe this is...

f(x)=√(x+32).........If not, please let me know.

I have never seen (f@g)(x). The use of @ is unfamiliar to me. I researched it and cannot find anything. I will therefore guess.

(f@g)(7)=√(x^{2}+32)

(f@g)(7)=√(7^{2}+32)

(f@g)(7)=√(49+32)

(f@g)(7)=√81

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