Sequences and Series (HSC SSCE Mathematics Advanced): Quizzes
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Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is a sequence?
What is a sequence?
An ordered list of numbers with a pattern
What does the ellipsis (...) indicate in an infinite sequence?
What does the ellipsis (...) indicate in an infinite sequence?
The pattern continues indefinitely
In sequence notation, what does the subscript in represent?
In sequence notation, what does the subscript in represent?
The position of the term
How many ways are there to specify a sequence?
How many ways are there to specify a sequence?
Three ways
If , what is ?
If , what is ?
What does a recursive formula describe?
What does a recursive formula describe?
Starting value & rule to get next term
When is a number a term in a sequence given by formula ?
When is a number a term in a sequence given by formula ?
When solving for gives a positive integer
For , is a term in the sequence?
For , is a term in the sequence?
Yes, it is the 40th term
For , how many negative terms are there?
For , how many negative terms are there?
Eight negative terms
What must you state when asked to find 'the first positive term'?
What must you state when asked to find 'the first positive term'?
Which term it is and its value