Respuesta :

Answer: -28

Step-by-step explanation:

Simply replace x with 4

51894

Answer:

-28

Step-by-step explanation:

f(4) is another notation for x = 4

so we just plug-in 4 for x

f(4) = -4((4)+3)

f(4) = -4(7)

f(4) = -28

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