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Biblioteka

Algebra - Chapter 7 Test

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Posljednje ažuriranje over 5 years ago
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Pitanje 1
1.

Solve the system using the graphing method. You must show definitive points to get credit for this question.

3x - 2y = 4

2x - y = 1

Pitanje 2
2.

Solve the system of equations using the method of your choosing.

y = 3x + 8

5x + 2y = 5

Pitanje 3
3.

Solve the system using the method of your choosing.

x - 2y = 9

3x - y = 7

Pitanje 4
4.

Solve the system using the method of your choosing.

3x - y = 12

9x = 2y - 6

Pitanje 5
5.

Solve the system using the method of your choosing.

5x + 7y = 21

-x + 7y = 21

Pitanje 6
6.

Solve the system using the method of your choosing.

-3x + 7y = 10

5x -5y = 10

Pitanje 7
7.

Solve the system of linear inequalites by graphing.

y < 2x - 3

y > 2x + 6

Pitanje 8
8.

Solve the system of linear inequalites by graphing.

2x + 2y > 5