collynfoshee collynfoshee
  • 06-12-2018
  • Mathematics
contestada

let f(x)=4x-7 and g(x)=-3x+2. find (f-g)(x)

Respuesta :

cloudedjudgement545
cloudedjudgement545 cloudedjudgement545
  • 06-12-2018

Answer:

7x-9

Step-by-step explanation:

Substitue into one equation.

(f) - (g)

(4x-7) - (-3x+2)

Distribute negative through g(x)

(4x-7) + 3x-2

Simplify

4x-7 + 3x-2

7x-7-2

7x-9


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