Straight Line Graphs - Identifying Equations (y=a & x=b)

Front

What is the equation of a horizontal line that passes through y = 2?

Back

y = 2

Front

What is the equation of a vertical line that passes through x = -4?

Back

x = -4

Front

What is the equation of a horizontal line that passes through y = -1?

Back

y = -1

Front

What is the equation of a vertical line that passes through x = 0?

Back

x = 0

Front

What is the equation of a horizontal line that passes through y = -4?

Back

y = -4

Front

What is the general form of the equation for a horizontal line?

Back

y = a (where 'a' is a constant)