izaiyahteran200 izaiyahteran200
  • 12-09-2017
  • Mathematics
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f(x)=-3x-4 what's the Inverness function ?

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Аноним Аноним
  • 12-09-2017
First make x the subject:-

3x = F(x) + 4

x  = (F(x) + 4) / 3

f(-1(x)  = (x + 4) / 3  answer
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