Slope = raise / run
(211.1 - 212.0) / (0.5-0) = - 1.8
(210.2 - 211.1) / (1.0-0.5) = - 1.8
(208.4 - 210.2) / (2.0 - 1.0) = - 1.8
You can check, the other points. The slope is constant because the function is a linear equation,
Answer: - 1.8
I don't know if this is just my phone, but the picture won't load.
You could try posting a new picture? Or feel free to message me with the picture and I'll be glad to help! :)
The pong will be at 3.5 m
