This quiz will test your understanding about Linear Algebra. Please answer the following 7 questions.
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Question 1 of 7
1. Question
A vector represents the coordinate on a plane.
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Question 2 of 7
2. Question
You can add 2 vectors, just like you can add 2 numbers.
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Question 3 of 7
3. Question
A matrix is an array of numbers represented as a square.
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Question 4 of 7
4. Question
You can add and multiply matrices, just like you can multiply scalars and vectors.
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Question 5 of 7
5. Question
Linear transformation or linear map is used interchangeably.
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Question 6 of 7
6. Question
An __________ is paired with a corresponding so-called ____________.
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Question 7 of 7
7. Question
Principal components analysis uses eigenvectors to transform variables.
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