Question

How do you get the points in order to graph a piecewise function such as f(x) = - [[X]]

Answer 1

ur question is a bit confusing, be more specific

Answer 2

Like I have no idea how they're getting the stair step graphs out of [[X]]

Answer 3

because this graph is defined like that. its the graph of step function which has fixed values for a particular range

Answer 4

f(x) = [[x]] means that for each possible value of x, you just drop the decimal point to get f(x). So if x = 2.32352, then f(x) = 2, and if x = 2.98785, then f(x) is still only 2