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Subjects / JC Mathematics / Algebra and Functions

Patterns and sequences

Describe linear and quadratic patterns, and find and use the general term Tn.

In review 1st Year2nd Year HigherOrdinary
Helps to know first: Natural numbers and integers
15practice questions

Multiple choice: 4 · Select all that apply: 1 · Numeric answer: 7 · Short answer: 2 · Written answer (self/teacher assessed): 1

Each question has up to three hints, a worked explanation, and is tracked in your progress and review plan.

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Numeric answer
A sequence has general term Tn = 9n + 4. Find T4.
Whole numbers, decimals (2.5) or fractions (3/4).
Hint 1

Replace n with 4.

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