batmandijo13 batmandijo13
  • 24-11-2019
  • Mathematics
contestada

find (f*f)(x) for the function f(x)=8x+9 and simplify

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C1042
C1042 C1042
  • 24-11-2019

Answer:

f(fx) = 64x + 81

Step-by-step explanation:

f(x) = 8x + 9

f(fx) = 8(8x+9) + 9

= 64x + 72 + 9

= 64x + 81

(Correct me if i am wrong)

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queenyxxx
queenyxxx queenyxxx
  • 24-11-2019

Answer:

I think its f(fx) = 64x + 81

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