kendra4knighton kendra4knighton

03-02-2018
Mathematics

contestada

what is (fog)(24) ? Thanks for the help!

what is fog24 Thanks for the help class=

Respuesta :

Аноним Аноним

03-02-2018

f(x)=-9x+9
g(x)=√(x+1)
(fog)(x)=f(g(x))=f(√(x+1))=-9(√(x+1)) + 9

(fog)(24)=-9(√(24+1))+9=-9(5)+9=-45+9=-36

Answer: -36

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