Question

If R(x) and S(x) are inverse functions, which statement must be true?

O A. R(x) R(x) = C
S(x)
O B. R(S(x))'= x
O C. R(S(x)) = 1
O D. R(x) = -S(x)

Answer 1

B

Explanation:

its B because back in my days I did learn that so I ask my big brother and he said it was B I hope its right