Sequences 2 (AQA GCSE Maths): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
ShowHide
Practise the questions
10 questions from this quiz
What is the defining feature of an arithmetic sequence?
What is the defining feature of an arithmetic sequence?
Constant difference between terms
What is another name for an arithmetic sequence?
What is another name for an arithmetic sequence?
Linear sequence
In the sequence 1, 5, 9, 13, 17..., what is the common difference?
In the sequence 1, 5, 9, 13, 17..., what is the common difference?
For the sequence 1, 5, 9, 13, 17..., what is the nth term formula?
For the sequence 1, 5, 9, 13, 17..., what is the nth term formula?
Using nth term , what is the 20th term?
Using nth term , what is the 20th term?
For a number to be in a sequence, what must always be?
For a number to be in a sequence, what must always be?
A positive whole number
Is 99 in the sequence with nth term ?
Is 99 in the sequence with nth term ?
No, because (not whole)
Using trial & error, which values show 99 isn't in the sequence ?
Using trial & error, which values show 99 isn't in the sequence ?
gives 97, gives 101
To check if 99 is in sequence algebraically, which equation do you solve?
To check if 99 is in sequence algebraically, which equation do you solve?
Why would a number NOT be in a sequence?
Why would a number NOT be in a sequence?
If is negative, zero, or decimal