Q21. The normal form of the line 5x - 12y + 13 = 0 is:Mathematics — NUST Mock 6 — Question 21 of 200A. (-5/13)x + (12/13)y = 3B. (-5/13)x + (12/13)y = 1C. (-12/13)x + (5/12)y = 3D. (-12/13)x + (5/12)y = 1Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →