Question

How do you write the equation of a line with slope 0 and y-intercept 7?

Answer 1

`y=7`

Explanation:

`"A line with a slope of zero, is a horizontal line, parallel to "`
`"the x-axis, passing through all points in the plane with the"`
`"same y-coordinate, with equation " y=color(red)"c"`
`"where c is the value of the y-coordinate"`

`"here " c=7`

`rArry=7" is the equation of the line"`
graph{y-0.001x-7=0 [-26.98, 27.18, -13.34, 13.72]}