Substitute x = 2 into the function of the slope and solve: dy/dx = 12 ( 2 ) 2 + 2 ( 2 ) = 48 + 4 = 52. Therefore, we have found that when x = 2, the function y has a slope of + 52. Now for the ...

the line has a gradient of 2. When each unit of horizontal movement to the right has a vertical movement of 2 down, the line has a gradient of -2. A gradient of 2 and a gradient of -2 have the ...

Given two functions, or networks, the distance is simply the average ... If we approximate the change in loss linearly as the parameter change times the gradient, we have a little mini-optimization ...