Question: 1. What is A -! ? -2 -3 A = 3 12 Enter your answer by filling in the boxes. Enter any fractions as simplified

$12 Enter your answer by filling in the boxes. Enter any fractions$ $as simplified fractions. A-1Is X = the inverse of A = ?$

2 Select answers from the drop-down menus to correctly complete the statements.

The product of the matrices Choose... * the identity matrix. Therefore, X

and A Choose... $ inverses of each other.-1 2 Suppose / =

4 8 What is the value of | ? Enter your answer

What is A -! ? -2 -3 A = 3 12 Enter your answer by filling in the boxes. Enter any fractions as simplified fractions. A-1Is X = the inverse of A = ? 2 Select answers from the drop-down menus to correctly complete the statements. The product of the matrices Choose... * the identity matrix. Therefore, X and A Choose... $ inverses of each other.-1 2 Suppose / = 4 8 What is the value of | ? Enter your answer in the box. =Ty solves the system of equations by forming a matrix equation. 3x + 2y = 1 -x + 5y = -23 He multiplies the left side of the coefficient matrix by the inverse matrix. How does he proceed to the solution? Drag the choices to correctly complete Ty's process. = 23 11 3 3 2 5 -2 -23 . 4 -1 5 17 3 -3 51 20 3 2 IT 2 17 17 -68 117 5Consider the system of equations. x + 2y =1 -3x - 2y = 5 How do you solve the system of equations with Cramer's rule? Drag a value or determinant expression into each box to correctly solve the system using Cramer's rule. y = -3 -2 -3 -3 -3 -2 -3 -2 5 -2 10+2 5+3 -2-10 -3-5 -3 2 -6+2 -2+6 -2+6 -2+6

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