Question

on comparing the ratio of cofficients find out whether the pair of linear equation x +5y=10and 2x+10y=20is consistent or inconsistent​

Answer 1

Convert the equation in form of a1x + b1y + c1 = 0 and a2x+ b2y + c2 = 0

We get

3x + 2y - 5 =0 and 2x – 3y – 7 =0

Compare the equation with

We get

a1 = 3, b1 = 2, and c1 = -5

a2 =2 b2 =-3 and c2 = -7

We get