Question

$if \: the \: linear \: equations \\ ax + by + a = 0 \: and \\ bx + cy + b = 0 \: have \\ infinitely \: many \: solutions. \\ express \: the \: relation \\ between \: a \: b \: c$
​

Answer 1

$</p><p>\huge{\tt{\pink{Hello!!! }}}$

$</p><p>\huge {\fbox {\fbox {\rightarrow {\mathfrak {\green{Answer \: : }}}}}}$

This situation can be possible only when the lines overlap each other i.e, intersect at infinite points.

a/b = b/c = -a/b

ac = b^2

Answer 2

Step-by-step explanation:

Solution is given in above pic