Skip to content
ml-recall

#affine-map

2 questions from Linear Algebra

Timed test

2 questions · 2 min · score and explanations at the end

Take a test
Q 1 / 2Score 0 / 0

Question 1: Single choice

easyAI-checkedLinear Algebra

A trip has distance 3 km and passes 2 traffic lights, x=[3,2]x = [3, 2]. A model uses the weights w=[2.5,1.5]w = [2.5, 1.5] (minutes per km, minutes per light) and the bias b=2b = 2 minutes. What is z=x⋅w+bz = x \cdot w + b?

Choose one option