Perform two iterations of the gradient descent algorithm to find the minima of

E(w)= 2w₁²+ 2 w₁w₂+ 5w₂². The starting point is w₁= 2, and w₂= -2. Show E(w), w₁, w₂after each iteration. Assume learning rate to be 0.1 for this problem. Draw a graph with x axis as iteration number and y axis as error to show the learning path.