Copy of CCSS Honors 3.1 Example 3

Use the given formula to find the inverse of matrix [math]A[/math].
[list=1][br][*]Find the determinant of the matrix.[br][*]Write the inverse of matrix [math]A[/math].[br][/list]
– Jennifer North Morris, Walch Education

Information: Copy of CCSS Honors 3.1 Example 3