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NBHS Systems of Equations Midunit Test Systems Graphing Substitution

Posljednje ažuriranje about 4 years ago

15

Show work where it is needed. NO WORK = NO CREDIT. Answers should be written as an ordered pair (x, y).

4

4

0

6

Pitanje 1

1.

6

Pitanje 2

2.

6

Pitanje 3

3.

6

2

2

2

2

2

2

4

4

Pitanje 13

13.

Pitanje 14

14.

Pitanje 15

15.

Pitanje 4

4.

Pitanje 5

5.

7a

Pitanje 6

6.

7b

Pitanje 7

7.

7c

Pitanje 8

8.

YOU MUST SHOW WORK TO GET CREDIT
Is point (-4,-2) a solution?

Yes

No

Pitanje 9

9.

YOU MUST SHOW WORK TO GET CREDIT
Is point (5, -6) a solution?

Yes

No

Pitanje 10

10.

YOU MUST SHOW WORK TO GET CREDIT
Is (-1, 3) a solution to the system?

Yes

No

Pitanje 11

11.

Solve the system

Pitanje 12

12.