Respuesta :
Answer:
21
Step-by-step explanation:
f(3) = 6(3-1)+9 = 21
Topic: Functions
If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!

Answer:
21
Step-by-step explanation:
f(3) = 6(3-1)+9 = 21
Topic: Functions
If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!