alejandrocamarillo20 alejandrocamarillo20

26-02-2019
Mathematics

contestada

If f(x)=3^x+10x and g(x)=2x-4, find (f-g)(x)
A 15x-4
B 3^x-8x+4
C. 3^x+8x+4
D 3^x+12x-4

Respuesta :

MrsStrong MrsStrong

27-02-2019

Answer:

C

Step-by-step explanation:

The equation (f-g)(x) is f(x) - g(x) by subtracting the equations.

[tex](f-g)(x) = 3^x + 10x -(2x-4)\\(f-g)(x) = 3^x + 10x -2x + 4\\(f-g)(x) = 3^x + 8x + 4[/tex]

Answer Link

mx3006233 mx3006233

15-05-2022

Answer:

C. 3^x+8x+4

Step-by-step explanation:

i did it

Answer Link

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