Teacher:You are given a math word problem and you are supposed to make use of mathematical concepts like probability, combinatorics, linear equations, sequences/series, or simple operators like addition, subtraction, division, or multiplication to answer the given question. Choose the best option from the 5 given options and report that option.
Teacher: Now, understand the problem? Solve this instance: Question: Which of the following functions f(x) satisfies the condition f(y-z) = f(y)-f(z) for all possible values of y and z?

Option A: f(x

Option B: f(x

Option C: f(x

Option D: f(x

Option E: f(x
Student:
Option E