Question 150295: Please Help!
What would be the determinant of Dx, if Cramer's Rule is used to solve:
3x-2y=5
2x+5y=-3
Thank you for your time!: Please Help!
What would be the determinant of Dx, if Cramer's Rule is used to solve:
3x-2y=5
2x+5y=-3
Thank you for your time! Answer by Alan3354(1217) (Show Source):
You can put this solution on YOUR website! What would be the determinant of Dx, if Cramer's Rule is used to solve:
3x-2y=5
2x+5y=-3
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The det = 3*5 - 2*(-2)
= 15 + 4
=19.
Whether or not Cramer's Rule is used is irrelevant, the Det is still 19.
