Basque PAU Applied Math Social Sci Practice Questions - Basque Country PAU Applied Mathematics for Social Sciences II Examination - UPV EHU (2o Bachillerato 2026) Exam - Basque PAU Applied Math Social Sci Practice Questions - Basque Country PAU Applied Mathematics for Social Sciences II Examination

Question 1

Given the matrices A = [[2, -1], [4, 3]] and B = [[1, 5], [-2, 0]], what is the result of the linear combination 2A - 3B?

[[1, -17], [2, 9]] [[1, 13], [2, 6]] [[-1, -17], [14, 3]] [[1, -17], [14, 6]]

Correct Answer:

[[1, -17], [14, 6]]

Question 2

Matrix A has dimension 3 x 2 and matrix B has dimension 2 x 4. What are the dimensions of the product matrix A · B?

2 x 2 4 x 3 3 x 4 Matrix multiplication is undefined for these dimensions.

Correct Answer:

3 x 4

Question 3

Which of the following matrix algebra properties is FALSE in general for square matrices A and B of order n?

(A + B)^T = A^T + B^T (A · B)^T = B^T · A^T A · B = B · A (A^T)^T = A

Correct Answer:

A · B = B · A

Question 4

What is the determinant of the 2 x 2 matrix A = [[4, 7], [2, 5]]?

34 -6 27 6

Correct Answer:

Question 5

What is the inverse of the matrix A = [[2, 1], [5, 3]]?

[[3, -1], [-5, 2]] [[3, 1], [5, 2]] [[-2, 5], [1, -3]] [[1/2, 1], [1/5, 1/3]]

Correct Answer:

[[3, -1], [-5, 2]]

Question 1

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Prepare with the Basque PAU Applied Math Social Sci Practice Questions - Basque Country PAU Applied Mathematics for Social Sciences II Examination - UPV EHU (2o Bachillerato 2026) Exam practice quiz. This question bank includes 100 questions covering matrix, linear, region, feasible, and programming. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Basque PAU Applied Math Social Sci Practice Questions - Basque Country PAU Applied Mathematics for Social Sciences II Examination - UPV EHU (2o Bachillerato 2026) Exam

This practice set contains 100 questions from the matching question bank and focuses on matrix, linear, region, feasible, and programming. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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Basque PAU Applied Math Social Sci Practice Questions - Basque Country PAU Applied Mathematics for Social Sciences II Examination - UPV EHU (2o Bachillerato 2026) Exam

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