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1.
Determine whether the system of linear equations has one and only one solution, Infinitely many solutions, or no solution. x - 3y = -11 4x ? 3y = 31 0 one and only one solution innnitely many solutions 0 no solution
And the solution, If one exists. (If there are infinitely many solutions, express x and y in terms of the parameter t. U there is no solution, enter NO SOLUTION.)
06

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005_xjesbzo-5oagupcs.docx

Answered Same DayDec 24, 2021

Answer To: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12.

Robert answered on Dec 24 2021

121 Votes

1.

solution
(4,5)
2.

No solution
3.

Solution:
(8+6t)/5, t
4.
Solution:
-3
5.

0.05x +0.08y=130
X+y=2000
6.

Solution:

7.

Solution:

8.

Solution:

9.

Solution:
At 6%: 1200
At 8%: 2000
10.
...

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