Select the correct rate of change and y -intercept for the linear function that contains the points (4, 6) and (5, 3).



The rate of change is −1/3, and the y -intercept is 7 1/3


The rate of change is –3, and the y -intercept is 18.


The rate of change is 3, and the y -intercept is –6.


The rate of change is 1/3, and the y -intercept is 4 2/3