araymer
araymer
30-09-2017
Mathematics
contestada
if f(x)=5x-2, and g(x)=2x+1, find (f+g)(x)
Respuesta :
aboots02
aboots02
02-10-2017
=[5x-2]+[2x+1]
=5x-2+2x+1
=5x+2x-2+1
=7x-1
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