Curriculum
Course: Pure Mathematics — Second Secondary
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Curriculum

Pure Mathematics — Second Secondary

Unit 1: Real Functions and Curve Sketching

0/8

Unit 2: Exponents and Logarithms

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Unit 3: Limits

0/6

Unit 4: Trigonometry

0/4
Quiz

Properties of Logarithms — Lesson quiz

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  • Questions count: 6
  • Passing grade: 60%
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1.
Simplify log₅ 50 − log₅ 2.
48
25
2
5
2.
Evaluate log₃ 81.
3
27
2
4
3.
Write log₂ (x² y) as a sum.
2 log₂ x + log₂ y
log₂ x + log₂ y
2 log₂ x × log₂ y
2 log₂ x − log₂ y
4.
Evaluate log₉ 27 using the change of base rule.
2/3
3/2
3
1/3
5.
Solve log₂ x + log₂ (x + 2) = 3, where x > 0.
−4
4
2
1
6.
Solve log₁₀ (x + 3) − log₁₀ x = log₁₀ 2.
2
6
−1
3
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