ryanxalgarin ryanxalgarin
  • 12-11-2020
  • Mathematics
contestada

Let f = {(2,5), (-3,7), (0,6), (-9,0)} and g = {(0,-3), (2,6), (7,-9), (5,0)}

Which is not true?


A. (fog)(2) is not defined

B. (gof)(2) = 0

C. (fog)(5) = 6

D. (gof)(-3) = -9

E. None of them are correct

Respuesta :

ian355
ian355 ian355
  • 13-11-2020
The answer is b. Hope I could help
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