Horizontal and Vertical Lines Practice

Front

What is a horizontal line?

Back

A horizontal line is a straight line that runs from left to right and has a constant y-value. Its equation is of the form y = k, where k is a constant.

Front

What is a vertical line?

Back

A vertical line is a straight line that runs up and down and has a constant x-value. Its equation is of the form x = k, where k is a constant.

Front

What is the equation of a horizontal line that passes through the point (0, 2)?

Back

y = 2

Front

What is the equation of a vertical line that passes through the point (3, 0)?

Back

x = 3

Front

Which line runs parallel to the x-axis?

Back

Horizontal line

Front

Which line runs parallel to the y-axis?

Back

Vertical line

Front

If y = 5, what type of line is this?

Back

Horizontal line

Front

If x = -1, what type of line is this?

Back

Vertical line

Front

What is the graph of the equation y = 4?

Back

A horizontal line that crosses the y-axis at 4.

Front

What is the graph of the equation x = -2?

Back

A vertical line that crosses the x-axis at -2.