Which is the graph of f(x) = StartRoot x EndRoot? On a coordinate plane, a parabola opens up with a vertex at (0, 0). On a coordinate plane, an absolute value graph starts at (0, 0) and goes up through (2, 4). On a coordinate plane, a parabola opens to the right with a vertex at (0, 0). On a coordinate plane, an absolute value graph starts at (0, 0) and goes up through (4, 2).

The last graph is correct.

Step-by-step explanation:

The answer would be the last graph

Step-by-step explanation:

We can see that the pairs (1, 1), (2, 1.41), (4, 2), (3, 9) correspond to the fourth graph.

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.