👤

Answer :

The equation that matches the graph of the greatest integer function is y = [x] - 2

How to determine the equation?

The parent function of an step function is represented as:

y = [x]

From the given graph, we can see that the lines are shifted 2 units down.

This means that:

(x,y) = (x,y - 2)

So, we have:

y = [x] - 2

Hence, the equation that matches the graph of the greatest integer function is y = [x] - 2

Read more about step function at:

https://brainly.com/question/4074174

#SPJ1