Question

Write equations for the horizontal and vertical lines passing through the point (4, -5).

horizontal line: 0
OO
Х
vertical line:

Answer 1

Horizontal line: y=-5

Vertical line: x = 4

Explanation:

As we have to determine the equations for the horizontal and vertical lines passing through the point (4, -5).

• To determine the equation for the horizontal line passing through the point (4, -5), we must observe that the horizontal line will always have the same y-value regardless of the x-value.

Therefore, the equation of the horizontal line passing through the point (4, -5) will be: y=-5

• To determine the equation for the vertical line passing through the point (4, -5), we must observe that the vertical line will always have the same x-value regardless of the y-value.

Therefore, the equation of the vertical line passing through the point (4, -5) will be: x=4

Hence:

Horizontal line: y=-5

Vertical line: x = 4