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Equations and inequalities (Advanced) sample test
Subject: math advanced
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© Cengage Learning Australia Pty Ltd 2018 www.nelsonnet.com.au
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TOPIC TEST
Equations and inequalities (Advanced)
• Time allowed: 45 minutes
• Part A: 10 multiple-choice questions (10 marks)
• Part B: 10 free-response questions (40 marks)
• Total: 50 marks
Part A
10 multiple-choice questions
1 mark each: 10 marks
Circle the correct answer.
1 Solve x – 11 = 2(5 – 3x).
A
= 3 x
B
−21
=5
x
C
−1
=5
x
D
−1
=7
x
2 Solve 3n + 5 ≤ n + 1.
A n ≤ –4
B n ≤ –2
C n ≥ –2
D n ≥ 4
3 Evaluate 4 – |–3|2.
A 13
B 10
C –2
D –5
4 Solve |2y –3| = 9.
A y = –3
B y = 6
C y = –3, y = 6
D y = –6, y = 3
5 Solve 2a3+ 11 = –5.
A a = –8
B a = –2
C a = 2
D a = 8