tfirmco tfirmco
  • 26-02-2019
  • Mathematics
contestada

if f(x) = 3x + 10x and g(x) = 4x - 2, find (f - g)(x).

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TaeKwonDoIsDead
TaeKwonDoIsDead TaeKwonDoIsDead
  • 08-03-2019

Answer:

[tex](f-g)(x)=9x+2[/tex]

Step-by-step explanation:

The function  [tex](f-g)(x)[/tex] means subtract the expression of g function from the expression of f function.

So we have:  (3x+10x) - (4x - 2) = (13x) - (4x -2) = 13x -4x +2 = 9x+2

Hence  [tex](f-g)(x)=9x+2[/tex]

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AmandaAldama
AmandaAldama AmandaAldama
  • 13-09-2019

Answer: 3x + 6x + 2

Step-by-step explanation: would be the other answer for APEX as of 9/13/19

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