chkitamala chkitamala
  • 25-08-2017
  • Mathematics
contestada

for f(x)=5x-2 and g(x)=2x+1,find(f+g(x)

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ghanami
ghanami ghanami
  • 26-08-2017
hello : 
(f+g)(x) = f(x) +g(x) = (5x-2)+ (2x+1) = 7x -1
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