jjgirlxx
jjgirlxx
11-07-2017
Mathematics
contestada
Help please..................
Respuesta :
jimthompson5910
jimthompson5910
11-07-2017
(f+g)(x) = f(x) + g(x)
(f+g)(x) = [ f(x) ] + [ g(x) ]
(f+g)(x) = [ 3x-2 ] + [ 2x+1 ]
(f+g)(x) = (3x+2x) + (-2+1)
(f+g)(x) = 5x - 1
Answer is choice B
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