Skip to content
ml-recall

#step-size

1 question from Optimization & Calculus

Timed test

1 question · 1 min · score and explanations at the end

Take a test
Q 1 / 1Score 0 / 0

Question 1: Short answer

easyAI-checkedOptimization & Calculus

Minimize F(x,y)=y2+(y−x)2F(x, y) = y^2 + (y - x)^2 by full gradient descent with step size s=12s = \tfrac12, starting at (x0,y0)=(1,1)(x_0, y_0) = (1, 1). Where is (x1,y1)(x_1, y_1)?

a point, e.g. (2, -1)