The graph of a linear function is shown on the grid.

Which equation is best represented by this graph?
Y= -2/3x+2
Y= -3/2x-1
Y= -2/3x-1
Y= -3/2x+2

Since the graph has a y-intercept of 2 and a slope of -2/3, the best equation represented by this graph is: Y= -2/3x+2