Question

Which of the following is an equation of a

line whose slope is 0?
(1) y = 6
(2) x = 6
(3) y = 2x
(4) x + y = 1

Please helpp!!! Stuckk

Answer 1

(1) y= 6

Explanation:

The slope-intercept form of an equation of a line:

`y=mx+b`

m - slope

b - y-intercept

If the slope m = 0, then an equation in form y = 0x + b → y = b it's a horizontal line with a slope equal to 0.