MahkiG503600 MahkiG503600

25-10-2022
Mathematics

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Let f(x) = 9x - 8. Find (f o f)(1).

Respuesta :

KambryW398446 KambryW398446

25-10-2022

Let f(x) = 9x - 8. Find (f o f)(1).

we know that

(f o f)(1).=f(f(1))

step 1

find f(1)

f(1)=9(1)-8

f(1)=1

substitute

f(f(1))=f(1)=1

therefore

the answer is 1

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