a graph with a y intercept of -2 wnd a point of (2,1) and (4,4) whats the rare of change
To find the rate of change of a linear function, we can use the formula:
Rate of change = (change in y) / (change in x)
Given a y-intercept of -2 and the points (2,1) and (4,4), we can determine the change in y and change in x as follows:
Change in y = 4 - 1 = 3
Change in x = 4 - 2 = 2
Plugging these values into the formula:
Rate of change = 3/2
Therefore, the rate of change of the graph is 3/2 or 1.5.