Question

.If ax+by+c=0 is a linear equation and a=0 . Then equation of line is *
Parallel to x axis
Parallel to y axis
Passes through origin
None​

Answer 1

Step-by-step explanation:

Given equation is ax+by+c =0

if a=0 then 0(x)+by+c=0

=>0 +by+c=0

=>y=-c/b

this represents the equation of x axis

the equation of x axis y=0

so it is parallel to x -axis

Answer 2

Answer:

parallel to y axis

Step-by-step explanation:

a=0 so , by+c=0 let b =1

then y=-c .so X is constant .

so, the given equation is parallel to X axis