2. Think of a matrix A and B which are both 3x3 matrices. Do not use all zeros or all 1's!
3. Multiply A XB and record the result.
4. Multiply BX A and record the result.

Lesson 9-3 for items 8-10, a square is drawn in the coordinate plane, with vertices as shown in the diagram. then the square is reflected across the x-axis. -2 4 8. the function that describes the reflection is (x, y) - a. (x, y-3). b. (x, y-6). c. (-x, y). d. (x,- y).

Determine the equivalent system for the given system of equations: 5x − 3y = 6 x + y = 2

If a + b = 4, what is the value of |4 – a| + |4 – b|?