Question

Which line has a slope of 0?
(3 Points)


y = 5

y = 0x + 5

x = 5

y = 2x + 5

Answer 1

Lines with slope 0 are horizontal lines. Both
- y = 5
and
- y = 0x + 5
have slope 0 (the x-coefficient is 0).
x = 5 is vertical (undefined slope) and y = 2x + 5 has slope 2.