watermelongirl70 watermelongirl70

19-09-2021
Mathematics

contestada

If f(x) = (3+x)/(x-3)
what is f(a + 2)?

If fx 3xx3 what is fa 2 class=

Respuesta :

19-09-2021

Answer:

C

Step-by-step explanation:

f(a+2) = (3 + (a + 2) ) / ( (a + 2) - 3)

f(a + 2) = 3 + a + 2 / a + 2 - 3

f(a + 2) = (5 + a) / (a - 1)

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