Anacatherine18 Anacatherine18

18-10-2021
Mathematics

contestada

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

Respuesta :

Hamed313 Hamed313

19-10-2021

Answer:

[tex]y = 2x + 4 + 3x+ 7 = 5x + 11 \\ y = 5 \times ( - 7) + 11 = - 35 + 11 = - 24[/tex]

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