Sophia: Finding the Determinant of a 4x4 Matrix: Lesson 2

In this lesson, students will learn how to find the determinant of a 4x4 matrix. It is 4 of 6 in the series titled "Finding the Determinant of a 4x4 Matrix."

In this lesson, students will learn how to find the determinant of a 4x4 matrix. It is 5 of 6 in the series titled "Finding the Determinant of a 4x4 Matrix."

In this lesson, students will learn how to find the determinant of a 4x4 matrix. It is 6 of 6 in the series titled "Finding the Determinant of a 4x4 Matrix."

This tutorial illustrates an example of how to find the determinant of a 2x2 matrix. [3:37]

In this lesson students will learn how to find the determinant of an inverse matrix. It is 2 of 5 in the series titled "Finding the Determinant of an Inverse Matrix."

In this lesson students will learn how to find the determinant of an inverse matrix. It is 4 of 5 in the series titled "Finding the Determinant of an Inverse Matrix."

Solve a matrix in code—color code. Pupils use the interactive resource to set up the matrix equation and its solution path. Scholars use the created solution path to determine the entries of the 2 X 2 solution.

This lesson demonstrates how the determinant of a 3x3 matrix can be used to tell whether or not the matrix represents a dependent linear system, an inconsistent linear system, or neither.

This lesson demonstrates how the determinant of a 2x2 matrix can be used to tell whether or not the matrix represents a dependent linear system, an inconsistent linear system, or neither.

this lesson presents how to find a coordinate of an ordered pair that falls on a line with a given slope. It is 2 of 5 in the series titled "Finding a Coordinate When Given the Slope."