Graph of a piecewise function with a jump discontinuity at x = -2.
Graph of a piecewise function with two parts: f(x) = x + 5 for x < -2 and f(x) = -4 for x ≥ -2, showing a line with slope 1 and y-intercept 5 for x < -2, and a horizontal line at y = -4 for x ≥ -2, with a jump discontinuity at x = -2.