Daquoya Daquoya
  • 26-08-2021
  • Mathematics
contestada

If (x) = x/2 -3 and g(x) = 3 x 2 + x - 6 , find (f+g) (x)

Respuesta :

sam2452 sam2452
  • 26-08-2021
I believe it’s -12x but I may be wrong I hope this helped!
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ghaithgh
ghaithgh ghaithgh
  • 26-08-2021

Answer:

[tex](f + g)(x) = ( \frac{x}{2} - 3) + (3 {x}^{2} + x - 6) \\ \\ = 3 {x}^{2} + (\frac{x + 2x}{2} ) - 9 \\ \\ = 3 {x }^{2} + \frac{3x}{2} - 9 \\ \\ [/tex]

I hope I helped you^_^

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