sirens48
sirens48 sirens48
  • 20-12-2017
  • Mathematics
contestada

f(x)=2x+3 find the f(4)

a.11 b.8

c.9 d.5

Respuesta :

amelia1029
amelia1029 amelia1029
  • 20-12-2017
the answer is a because you fill in 4 where 2(x) is for the x
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