Which linear function shows a direct variation?
Graph A
On a coordinate plane, a line goes through points (negative 1, 0) and (0, 2).
Graph B
On a coordinate plane, a line goes through points (0, negative 2) and (0, 1).
Graph C
On a coordinate plane, a line goes through points (0, 2) and (1, 0).
Graph D
On a coordinate plane, a line goes through points (0, 0) and (1, negative 2).
Graph A
Graph B
Graph C
Graph D
