Which statement best explains if the graph correctly represents the proportional relationship y = −2x? (4 points)
A coordinate plane is shown. Points are graphed at negative 2 and 4 and negative 1 and 2. The points are joined by a line.
a
It does not, the points shown would not be part of y = −2x.
b
It does not, proportions cannot be represented on a graph.
c
It does, all proportions can be shown on a graph of this line.
d
It does, the points shown on the line would be part of y = −2x.