Question

The function g is graphed below. At what numbers in the interval (-4,4) is g discontinuous?

Answer 1

The graph has discontinuity if the curve or the line is not continuous.

From the graph shown, The graph stopped at (-1, 0) and then starts again at (-1, 4), stopped again at (3, 2)

then gone with (3, 3) and continues up to (4, -2)

So graph g discontinuous at -1 and 3