1 / 8

3.5 Perform Basic Matrix Operations

3.5 Perform Basic Matrix Operations. Add Matrices Subtract Matrices Solve Matric equations for x and y. Key Vocabulary :. Matrix: Dimensions: Elements: Equal: Scalar: Scalar Multiplication:. Dimensions and Elements.

robertlong
Download Presentation

3.5 Perform Basic Matrix Operations

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. 3.5 Perform Basic Matrix Operations Add Matrices Subtract Matrices Solve Matric equations for x and y

  2. Key Vocabulary: • Matrix: • Dimensions: • Elements: • Equal: • Scalar: • Scalar Multiplication:

  3. Dimensions and Elements • Name the dimensions of the matrices and how many elements are in each matrix. • Ex:

  4. Adding and Subtracting Matrices • To add or subtract matrices, simply add or subtract elements in corresponding positions. • Add two matrices together:

  5. Subtract two matrices:

  6. Multiply a Matrix by a Scalar • Scalar: a real number used to multiply to each element in the matrix. Ex:

  7. Solve a Matrix Equation: • Step 1: Identify the variables in the matrices. • Step 2: Set up equations using elements in corresponding positions from all the matrices. • Step 3: Solve the equation for the variable. • Ex:

More Related