Respuesta :

Answer:

f(8) = 6

Step-by-step explanation:

Just plug in x=8

f(x) = 2(x - 5)

f(8) = 2(8 - 5)

f(8) = 2(3)

f(8) = 6

annie1799

Answer:

f(8)=6

Step-by-step explanation:

plug in 8 for every x value.  With this knowledge, the new equation would be f(8)=2(8-5)

then, simply solve it

f(8)=2(3)

f(8)=6

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