On comparing the ratios a2/a1, b2/b1 and c2/c1, find out whether the lines representing the following pairs of linear equations intersect at a point, are parallel or coincident. 5x-4y+8=0, 7x+6y-9=0 7x+6y-9=0 are parallel or coincident. 5x-4y+8=0 b2/b1 and c2/c1 find out whether the lines representing the following pairs of linear equations intersect at a point On comparing the ratios a2/a1 October 3, 2020 Category: Chapter 3 - Pair of Linear Equations in Two Variables , Exercise 3.2 , Maths , NCERT Class 10 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related