ihatemath4770
ihatemath4770 ihatemath4770
  • 20-07-2020
  • Mathematics
contestada

i need help plzzzzz​

i need help plzzzzz class=

Respuesta :

jimrgrant1 jimrgrant1
  • 20-07-2020

Answer:

A

Step-by-step explanation:

Given

f(x) = [tex]\frac{3+x}{x-3}[/tex]

To evaluate f(a + 2), substitute x = a + 2 into f(x)

f(a + 2) = [tex]\frac{3+a+2}{a+2-3}[/tex] = [tex]\frac{5+a}{a-1}[/tex] → A

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