Question

What is the range of the function graphed below?у654GO2-11.2.3.4.5.6-5.-5.-4.-3.-2-112136 N4..5க

Answer 1

From the given graph

The end points of the curve is y = + 3 and y = -3

The point + 3 is shadded while point - 3 is not shadded hence

The range of the function is

[tex]-3