Addition you add and in subtraction you subtract
ANSWER
B. 1
EXPLANATION
The given function is

This is a piece-wise defined function.
We want to find f(1)
We substitute x=1 into f(x)=x because, 1 belongs to the interval,
1≤x≤5
f(1)=1
The correct answer is B.
Answer:
Hamel is the French teacher in the school where Franz studied. He was a guy of good nature and had great respect for his mother tongue.
Step-by-step explanation:
327 is the answer I think