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3 cards from this section. Quick, good the night before a test.
What is a vector?
Think of it as a list.
How is a matrix different from a vector?
Consider how many dimensions each structure has.
What is the primary purpose of using linear algebra in AI?
Remember how AI processes inputs.
True or False: A matrix can represent a single pixel value.
Think about dimensions.
Given a 3x3 matrix representing pixel values, apply a transformation that flips the matrix horizontally. What does the transformed matrix look like?
Consider how you would physically flip a rectangular piece of paper.
Describe how linear algebra can optimize a recommendation system's computation and provide an example.
Think about reducing complexity in calculations.
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