the graph represent 1, and the equation represents function 2: function 2: y=8x + 12how much more is the rate of function 2 then the rate of change of function 1?answer choices:a.3b.4c.5d.8
![the graph represent 1 and the equation represents function 2 function 2 y8x 12how much more is the rate of function 2 then the rate of change of function 1answe class=](https://us-static.z-dn.net/files/d83/9b2838e50d5c630f9e066471576f2422.png)
as the graph represent a constant function, we have that the rate for function 1 is 0. The rate for the second function is 8. So we get that the the answer is D