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Machine Learning Foundations · Quiz 2 · 4 Aug 2024 · May 2024 term

Question 14: Consider a function f(x,y) = (x − 1)² + (y − 2)² . Using…

Question 14

+3 marksNumerical answer

Consider a function f(x,y) = (x − 1)² + (y − 2)² . Using a gradient descent algorithm, with an initial guess of (0, 0) and learning rate of 0.1, what will be the absolute difference between the value of the function after first and second iteration? Enter the answer correct to three decimal places.

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Correct answer: 1.152 (accepted within ±0.003)

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Question 14 of 15 in the IIT Madras BS Machine Learning Foundations (MLF) Quiz 2 paper sat on 4 Aug 2024, in the May 2024 term (IIT M DIPLOMA AN EXAM QDD2 4 Aug 2024). It carries 3 marks.

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