Step-by-step explanation:
Answer:
c,d
Step-by-step explanation:
The answer is b, I hope this is correct
That correct answer is B because it would always be opposite of the number given. So opposite of -4 is 4!
The sum of two odd functions is odd. The difference between two odd functions is odd. The difference between two even functions is even. The sum of an even and odd function is not even or odd, unless one of the functions is equal to zero over the given domain.
