Answer:
y=3/4x+6
Step-by-step explanation:
To find the rate of change subtract both y values and subtract both x values. 6-3 and 0--4. After you find the answer u need to divide the y value by the x value. So you get 3/4. Then one of the values given in (0,6) so 6 is your y intercept meaning you add 6 to the end of the equation giving you y=3/4x+6