1 / 10

2x2 Matrix Practice IB Math Topic 4 - Matrices

This resource focuses on practicing key concepts in IB Math Topic 4: Matrices. It guides learners through finding determinants and inverses of various matrices labeled A, B, and C. Students will determine when matrices are singular and explore context-dependent variables that impact factors such as k and x. Practicing these problems is essential for mastery in understanding matrix operations, enhancing critical thinking, and preparing for IB assessments.

telma
Download Presentation

2x2 Matrix Practice IB Math Topic 4 - Matrices

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 2x2 Matrix PracticeIB Math Topic 4 - Matrices

  2. |A| = 1 and Find the determinant and the inverse of matrix A.

  3. |B| = 3 and Find the determinant and the inverse of matrix B.

  4. Find the determinant and the inverse of matrix C. |C| = 0 so the inverse does not exist!

  5. Find the inverse of the matrix.

  6. Find the inverse of the matrix.

  7. For what values of k will matrix A be singular? k = -3 or 2

  8. For what values of x will matrix A be singular? x = -2 or 2

  9. Find the value(s) of x such that x = -24

  10. If , find the value of a. a = -1/2

More Related