Respuesta :

Given:

The point is

[tex]=(-8,4)[/tex]

Find-:

(a)

The vertical line

(b)

Horizontal line

Explanation-:

The vertical line

The value of x is constant and the line pass (-8,4) which means x = -8

The vertical line equation is:

[tex]x=-8[/tex]

The horizontal line

The value of y is constant and the line pass (-8,4) which means y =4

The horizontal line equation is:

[tex]y=4[/tex]