dahvxn91 dahvxn91
  • 22-09-2020
  • Mathematics
contestada

If f(x)=2x+25, find (f)25

Respuesta :

AhrianaH
AhrianaH AhrianaH
  • 23-09-2020

Answer:

222

Explanation:

first, find f(g(x))

f(g(x))=(5x)2−3

f(g(x))=25x2−3

now, put x=−3

f(g(−3))=25⋅9−3

f(g(−3))=222

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