donny8985 donny8985
  • 23-04-2020
  • Mathematics
contestada

Given the function f(x) = 3x + 1, evaluate f(a + 1).
o За + 1
За + 2
o За + 4

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 23-04-2020

Answer:

3a+4

Step-by-step explanation:

f(x) = 3x + 1,

f(a+1)=

Replace x with a+1

f(a+1) = 3(a+1) +1

      Distribute

        =3a+3+1

        =3a +4

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