Question

3x+4y=0
4y+5=0
3x+5=0
x=1
y=1
y=x

For the lines defined by the following equations indicate with a "V" if they are vertical, an "H" if they are horizontal, and an "S" (for slanted) if they are neither vertical nor horizontal.

Answer 1

1) S
2) H
3) V
4) V
5) H
6) S