M Inbox (219) - 25wei@ucsd A My Course - Math 20c - M X M 1| Introduction to MATLA A MyLab and Mastering I Course Home O Do Homework - Homework x a mathxl.com/Student/PlayerHomework.aspx?homeworkld=611989718&questionld=1&flushed false&cld=6731743¢erwinayes Update : Math 18 Fall 2021 Zixin Wei a 10/10/21 10:45 PM E Homework: Homework 2 Question 9, 1.4.10 Part 1 of 2 HW Score: 34.78%, 8 of 23 points O Points: 0 of 1 Save Write the system first as a vector equation and then as a matrix equation. 4x, - X2 = 9 6x, + 5x2 = 2 X2 = 1 9x1 - Write the system as a vector equation where the first equation of the system corresponds to the first row, the second equation of the system corresponds to the second row, and the third equation of the system corresponds to the third row. Select the correct choice below and fill in any answer boxes to complete your choice. OA. X+x2- O B. X X2 OC.

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