HomeUPSCIf Y = ax ± b, where a and b are any two numbers but a 0, then M.D(Y) is equal to__________ If Y = ax ± b, where a and b are any two numbers but a 0, then M.D(Y) is equal to__________By Admin / October 4, 2025 A. M.D(X) B. M.D(X) ± b C. a M.D(X) D. M.D(Y) + M.D(X) ✅ The correct answer is option D.