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I've been stuck for 30mins
HELP
If f(x) = 3x + 10x and g(x) = 2x – 4, find (f + g)(x)

Ive been stuck for 30minsHELPIf fx 3x 10x and gx 2x 4 find f gx class=

Respuesta :

apologiabiology
(f+g)(x)=f(x)+g(x)=3ˣ+10x+2x-4=3ˣ+12x-4


C is answer
mreijepatmat
f(x) = 3ˣ + 10x and g(x) = 2x – 4, find (f + g)(x)

(f + g)(x)  = f(x) + g(x)

(3ˣ + 10x) + (2x -4)→→ 3ˣ + 12x -4, then:

(f + g)(x)  = f(x) + g(x) = 3ˣ + 12x -4 (answer C)

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