Use the image to answer the question.
An illustration shows quadrant four of a coordinate plane where the x-axis ranges from 0 to 6 in increments of one and the y-axis ranges from 0 to negative 6 in increments of one. The line passes through coordinates left parenthesis 0 comma 0 right parenthesis and left parenthesis 4 comma negative 6 right parenthesis.
What is the rate of this graph
The rate of this graph can be determined by finding the change in y-values over the change in x-values.
Change in y = -6 - 0 = -6
Change in x = 4 - 0 = 4
Rate = Change in y / Change in x
Rate = -6 / 4
Rate = -3/2
Therefore, the rate of this graph is -3/2.