Respuesta :

renknee

Answer:

1. f(2) = 6

2. f(9) = 1

3. f(3) = 8

Step-by-step explanation:

1:

  • [tex]f(2) = (2) + 4[/tex]
  • [tex]f(2) = 6[/tex]

2:

  • [tex]f(9) = (9) - 8[/tex]
  • [tex]f(9) = 1[/tex]

3:

  • [tex]f(3) = 2(3) + 2[/tex]
  • [tex]f(3) = 6 + 2[/tex]
  • [tex]f(3) = 8[/tex]

Have a lovely rest of your day/night, and good luck with your assignments! ♡

Answer:

1) f(x)= 2 if f(x)=x+4

f(x)=x+4

f(2)= 2+4

f(2)=6

2) f(9) if f(x)=x-8

f(x)=x-8

f(9)= 9-8

f(9) = 1

3) f(3) if f(x)=2x+2

f(3)=2(3)+2

f(3)=6+2

f(3)=8

Hope it helps!