Answer:
B
Step-by-step explanation:
The line on the left has equation y = x + 1
The end of the line has an open circle at x = 2 meaning that x ≠ 2
Thus it is defined as y = x + 1 for x < 2
The line on the right has equation y = x + 2
The start of the line has a closed circle at x = 2 meaning that x can equal 2
Thus it is defined as y = x + 2 for x ≥ 2
Thus the definition for the function is B
