NCERT Exercise 9.3 Q1 - Straight Lines

Question: Find the slope and y-intercept of (i) x + 7y = 0, (ii) 6x + 3y - 5 = 0, (iii) y = 0.

Answer: (i) m = -1/7, c = 0; (ii) m = -2, c = 5/3; (iii) m = 0, c = 0.

Full step-by-step NCERT solution with diagrams on Something by Zero.