Question

What is the slope of the line x = -5?

Answer 1

there is no slope for this line. https://www.desmos.com/calculator/3vvc1yi9lt

Answer 2

so its undefined ? @TechnoSoul

Answer 3

yes

Answer 4

for slope line must not lie on x-axis...that is y never be zero..oky..??

Answer 5

the slope has no numerical value ..... but it is still defined as a vertical slope. But since there is no numerical definition for it then it is also refered to as 'undefined'.