Q45. The differential equation representing the family of curves y = cx - 1, where c is an arbitrary constant, is:Mathematics — NUST Mock 6 — Question 45 of 200A. x dy/dx = 1 - yB. x dy/dx = 1 + yC. dy/dx = 1 + yD. dy/dx = 1 - yPractice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →