Suppose o () is a differentiable function. if o(x + y) = ¢(x) ¢(y) for all x, y and ộ5) = 2, ộ(0)= 3 then o (5) is 25. (a) 6 (b) 3 (d) none of the above (c)

Suppose o () is a differentiable function. If o(x + y) = ¢(x) ¢(y) for all x, y and ộ5) = 2, ộ(0)= 3 then o (5) is 25. (A) 6 (B) 3 (D) None of the above (C)