CPM Homework Help : INT3 Problem 2-80

Sketch a function that has a domain of $−∞<x\le10$ and a range of $-4\le y\le6$ . Be creative! You do not have to write an equation for your function.

Answer:

Answer varies, but one possible answer is:

Piecewise graph, 2 sections: left section, horizontal ray, starting at the point (negative 4, comma negative 4), going left. Right section, segment from (negative 4, comma negative 4), to closed point (10, comma 6).