Answer:17
Step-by-step explanation
f(x) is a fancy way of saying x.
so basically you're typing 3 in for x because that is what is in the x part of f(x). from there, you'd multiply 4x3, which is 12, and then adding 5 to get 17. Hope this helped
First to answer
Answer:
If the value x was replaced with 3 the equation would have the folution f= 16.
Sorry if im wrong! Let me know if its correct so i know if i need to inprove or not!
