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ml-recall

#least-squares

8 questions from Optimization & Calculus, Linear Models & Regularization, Generative Adversarial Networks

Timed test

8 questions · 8 min · score and explanations at the end

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Q 1 / 8Score 0 / 0

Question 1: Single choice

easyAI-checkedOptimization & Calculus

Gradient descent with step size ss minimizes f(x)=12∥Ax−b∥22f(x) = \tfrac12\lVert Ax - b \rVert_2^2. What is its update?

Choose one option