enava2005 enava2005

15-11-2020
Mathematics

contestada

If f(y) = 2y - 2/5,
what is f(f^-1(1024))?

Respuesta :

mohamednasr304 mohamednasr304

15-11-2020

Answer:

-0.399

Step-by-step explanation:

f^-1(1024)=(2*1024-2/5)^-1= 0.000488

f(0.000488)=2*0.000488-2/5= -0.399

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