HELP ASAP!! WILL GIVE BRAINLIEST ❤️

Find the slope of the line passing through the given points using the slope formula, Describe the slope as
positive, negative, zero, or undefined
( -6, -18) and ( -6, -4)

HELP ASAP WILL GIVE BRAINLIEST Find the slope of the line passing through the given points using the slope formula Describe the slope as positive negative zero class=