Perform the row operation R, +R,-R, on the matrix below 3-51 8. 4 2

Illustrate the Matrix Notation and Terminology by using suitable example?

Perform the row operation indicated beside the matrix. 0 2 -3 5 2 -1 -3 R₁ R3 2-1 0 1 Upload a picture/scan of your solution. You must show all work and use correct notation in order to receive full credit. Please be sure that your solution is legible. When uploading an image, be sure to follow the guidelines for Uploading Images in Math 123.

Find a 2 x 2 matrix such that -3 27 PI 4 25 -61

The table below represents the data for the salaries of 4 secretarial workers at a local law firm. The first row represents each employee's wage per hour, and the next 6 rows represent the amount of hours each person worked for the corresponding days of this 1 week time period. (The law firm is closed on Sundays) Use matrix multiplication to find the amount of money this law firms paid their secretaries each day of the week.

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