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1 vote
X + 2y = 5

x - 3y = 7

What is the value of the system determinant?

-5
1
5

User Ryan Guill
by
8.2k points

1 Answer

5 votes

Answer:

-5

Explanation:

The given system is


x + 2y = 5 \\ x - 3y = 7

The corresponding coefficient matrix is shown in attachment.

The value of the system determinant, is the determinant of the coefficient matrix.

Which is


- 3 * 1 - 2 * 1 = - 5

X + 2y = 5 x - 3y = 7 What is the value of the system determinant? -5 1 5-example-1
User Olavi
by
8.0k points

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