Matrices & Absolute Value: Homeschool Assignment

Instructor: Sujin Shin
This assignment includes finding determinants of matrices, solving equations with absolute value, and writing the equations of absolute value graphs.

Hand-write your responses on lined paper. Include all steps and show all your work.

1. Find the determinant:


2. Find the determinant:


3. Solve for x: |2x + 7| = 13

4. Solve for x: -3|2x - 6| - 1 = -13

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