Question

What is the slope between these two points (7.5,3) and (7.5,2)?

Answer 1

Step-by-step explanation:

i guess this is the answer

Answer 2

Answer:

$slope = \frac{y2 - y1}{x2 - x1} = \frac{3 - 2}{7.5 - 7.5} = \frac{1}{0} = \infty \\ i.e \: slope \: is \: undefine \: means \: line \\ \: joining \: these \: two \: points \: is \: parallel \\ with \: y \: axis.$