Q31. Which of the following equations represents the point-slope form of a line passing through the point (3, −1)?Mathematics — NUST Mock 7 — Question 31 of 200A. y − 1 = m(x − 3)B. y + 1 = m(x + 3)C. y + 1 = m(x − 3)D. y − 1 = m(x + 3)Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →