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06-04-2019
Mathematics

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If F(x)=2^x +5x and g(x)=3x-5 find (f+g)(x)

Respuesta :

06-04-2019

Answer:

[tex]\large\boxed{(f+g)(x)=2^x+8x-5}[/tex]

Step-by-step explanation:

[tex](f+g)(x)=f(x)+g(x)\\\\f(x)=2^x+5x,\ g(x)=3x-5\\\\(f+g)(x)=(2^x+5x)+(3x-5)\\\\(f+g)(x)=2^x+5x+3x-5\\\\(f+g)(x)=2^x+(5x+3x)-5\\\\(f+g)(x)=2^x+8x-5[/tex]

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