Q39. If y = x ln(x) - x, what is the derivative dy/dx?Mathematics — NUST Mock 7 — Question 39 of 200A. 1 / ln(x)B. 1 / (x ln(x))C. ln(x)D. 1 / ln(x) - xPractice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →