Question

What is the equation of the line which has a slope of `0` and passes through the point `(2,3)`?

Answer 1

`y=mx+b`
`y=3`

Explanation:

The slope interception form is given as
`y=mx+b`
There m is the slope and b the interception with the y-axis.
In your case `m=0` and `b=3`. Therefore, it is just a straight line.

Answer 2

`"see explanation"`

Explanation:

`"the equation of a line in "color(blue)"slope-intercept form"` is.

`•color(white)(x)y=mx+b`

`"where m is the slope and b the y-intercept"`

`"a line with a slope of zero, however, is a special case"`

`"this indicates that the line is parallel to the x-axis passing"`
`"through all points in the plane with the same y-coordinate"`

`"the equation of this line is "y=c`

`"where c is the value of the y-coordinate"`

`"the point "(2,3)" has a y-coordinate of 3"`

`rArry=3larrcolor(blue)"is the equation of the line"`
graph{y-0.001x-3=0 [-10, 10, -5, 5]}