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Alycia Zemlak

Feb 20, 2025

Determine which of the following matrix equations represents the solution to the system:

Determine which of the following matrix equations represents the solution to the system:2x + y = 25x + 3y = 13.

7 Answers

2x+y=2 5x+3y=13=>|| 2 1 ||*|| x ||=|| 2 |||| 5 3 ||.|| y ||..||13||=> || x ||=|| 3 -1||*|| 2 |||| y ||=||-5..2||.||13||=>|| x ||=||-7 |||| y ||..||16||is the answer... Show More
2X+Y=2      >>   5X+3Y=13*36X+3Y=6   >>>>6X+3Y=6                          -5X-3Y=-13                           X=-7-42+3Y=63Y=48,  Y=16-14+16=2-42+48=6... Show More
Here’s one that Ax= B  A = [ 2  1    5   3 ]   x= [  x        y ]    B = [ 2 13]   ... Show More
Well, first solve for x and y. Then read the rest of the question, and see which answers your x and y values fit.... Show More

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