Multiple Choice
Write the system of linear equations as an augmented matrix.
-8x + 9y = 1
-2x + 5y = -5
A)
B)
C)
D)
Correct Answer:

Verified
Correct Answer:
Verified
Q74: Use Cramer's Rule to either solve the
Q75: Solve the system of linear equations by
Q76: Graph the system of inequalities. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB10663/.jpg"
Q77: An equation of a line that passes
Q78: Perform the row operation -6R<sub>1</sub> +
Q80: Find A<sup>-1 </sup> given that <br> <img
Q81: Find A<sup>-1</sup> given that<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB10663/.jpg" alt="Find A<sup>-1</sup>
Q82: Suppose you are going to eat only
Q83: Graph the linear inequality.<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB10663/.jpg" alt="Graph
Q84: Graph the linear inequality.<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB10663/.jpg" alt="Graph