Question

Describe a linear equation in the form Ax + By = C for each condition.

a. A = 0

b. B = 0

c. C = 0

Answer 1

a.
A=0
0x+By=C
0+By=C
By=C
this is just a horizontal line

b.
B=0
Ax+0y=C
Ax+0=C
Ax=c
this is just a vertical line


c.
C=0
Ax+By=0
this is a line that passes through the point (0,0)