Answer:
Explanation:
We see that we have a parabola and a linear equation for this piecewise function. We also see that the parabola will be when x < 2 since it's an open dot and the linear equation will be x ≥ 2 since it's a closed dot. There is a discontinuity in x² + 4 that is filled with x + 4. Using this information, we can narrow it down to option answer B.