Jramirez3624
Jramirez3624
06-06-2017
Mathematics
contestada
Let f(x) = 5x + 12. Find fâ1(x)
Respuesta :
Jennyk123
Jennyk123
06-06-2017
f(x) = 5x+12
y=5x+12
x=5y+12
x-12=5y
x-12/5=y
f-1(x)= x-12/5
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