Evaluate f (-2) where f (x) is the piecewise function graphed below.
f (-2) =

Looking at the graphic, it is found that .

------------------------------

A similar problem is given at link

The answer to your question is: -3

Step-by-step explanation:

I think this is a very simple question, the only thing that you have to do is to look for -2 in the x-axis and after that you go downwards until you find the line or curve.

In the graph we find two values for x equal to -2, these values are -3 and -4.

But for -3 we have a dark blue point this means that this point is part of the function while for -4 we have just the contour of the circle this means that this point is not part of the function.

So, the only possible answer is f(-2) = -3

step-by-step explanation: