Horizontal and Vertical Lines

0

What is the slope of a horizontal line?

Undefined

What is the slope of a vertical line?

y=7

Write an equation of a line that is parallel to the x-axis and passes through (9,7).

x=8

Write an equation of a line that is parallel to the y-axis and passes through (8, 9)

x=7

Write an equation of a line that is parallel to the y-axis with the point (7, 8) that lies on the line.

x=4

Write an equation of a line that is perpendicular to the x-axis and passes through (4,4)

y=-4

Write an equation of a line that is perpendicular to the y-axis and passes through (-1,-4)

y=9

Write an equation of a line that is perpendicular to the y-axis that passes through (4,9)

x=-7

Write an equation of a line with a that is parallel to the y-axis and passes through (-7,9).

x=9

Write an equation of a line with an undefined slope and that passes through (9,1).

x=-1

Write the equation of the line.

x=-2

Write the equation of the line.

x=-3

Write the equation of the line.

x=-5

Write the equation of the line.

x=3

Write the equation of the line.

y=-3

Write the equation of the line.

y=-5

Write the equation of the line.

y=1

Write the equation of the line.

y=2

Write the equation of the line.

y=5

Write the equation of the line.

y=x

Write the equation of the line.