Question

The graphical representation of pair of linear equations 7x-5y-4=0 and ax+by+c=0 are parallel, then the values of a, b and c are


1. a =2, b=-5, c= 4

2. a = 7, b=-5, c=2

3. a = 3, b=2, c=1

4. a =7, b= 5, c =5​

Answer 1

Answer:

dssldlskslelellekwkwl2l22ll2l3. e e. e er e e. e e