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Eigenvalues & eigenvectors quiz
Five questions on Eigenvalues & eigenvectors. Answer all 5 to see your score. Questions are drawn from a bank of 15, so every attempt is different.
Question 1 of 5
An eigenvector of A is a non-zero vector x such that:
Question 2 of 5
The eigenspace for eigenvalue lambda is:
Question 3 of 5
A square matrix is singular exactly when:
Question 4 of 5
The eigenvalues of [[5, 7], [0, -2]] are:
Question 5 of 5
A reflection across a line in the plane has eigenvalues: