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Biblioteka

Algebra Chapter 1 Test Part 2

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Posljednje ažuriranje over 5 years ago
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A.SSE.1.b
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A.CED.1
A.SSE.1.b
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A.REI.3
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A.REI.3
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A.REI.3
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A.CED.1
A.SSE.1.b
Pitanje 1
1.

2|3x - 5| = 8

Pitanje 2
2.

Solve the absolute value equation:

|2x - 6| = 12

Pitanje 3
3.

What is the solution of the equation?

2|x + 9| + 3 = 7

Show your work.

Pitanje 4
4.

Reasoning: Explain why the absolute value equation |3x| + 8 = 5 has no solution.

Pitanje 5
5.

Write a compound inequality that represents the phrase.

all real numbers that are greater than or equal to -4 and less than 6

Pitanje 6
6.

Graph the compound inequality that represents the phrase.

all real numbers that are greater than or equal to -4 and less than 6

Pitanje 7
7.

What are the solutions of -2y + 7 < 1 or 4y + 3 ≤ -5? Graph the solutions.

Remember to write the simplified compound inequality before graphing the solutions on the number line.

Pitanje 8
8.

Write the inequality shown on the graph:

Pitanje 9
9.

Solve:

Pitanje 10
10.

Solve:

Pitanje 11
11.

Graph the solutions of the inequality.

Include all relevant graph detail.