Font size
WorksheetsRecursive Formulas
Total questions: 15
Worksheet time: 24mins
Which of the following recursive formulas represents the given sequence?
7, 14, 28, 56, 112, ...
a1=7 an=a(n−1)+7
a1=7 an=a(n−1)⋅7
a1=7 an=a(n−1)⋅2
a1=7 an=a(n−1)+14
Write a recursive formula for the following sequence:
16,8, 4, 2,...
a1=16
an=an-1 (2)
a1=16
an=an-1 (1/2)
a1=16
an=an-1 + (1/2)
a1=16
an=an-1 + (2)
a1=6
a1=6
a1=6
a1=6
an = an-1 + 5
a1 = -16
the first term
el primer término
पहला कार्यकाल
a1
an-1
an
the previous term
el término anterior
पिछला कार्यकाल
a1
an-1
an
the term you are looking for
el término que buscas
आप जिस शब्द की तलाश कर रहे हैं
a1
an-1
an
formula that uses the previous term (term before) to find the next term
fórmula que usa el término anterior para encontrar el siguiente término
वह सूत्र जो अगले पद को ज्ञात करने के लिए पिछले पद का उपयोग करता है
recursive formula
explicit formula
Given the recursive formula below, find the first five terms.
a1 = 3
an = an-1 + 2
3, 5, 7, 9, 11
5, 7, 9, 11, 13
2, 5, 8, 11, 14
1, 3, 5, 7, 9
Given the recursive formula below, write the first three terms.
a1 = 4
an = an-1 + 5
4, 20, 80
4, 9, 14
4, 13, 31
5, 9, 13
What is the first term of the sequence?
a1 = 3
an = an-1 + 2
(a)
What is the common difference of the sequence?
a1 = 3
an = an-1 + 2
(a)
What is the first term of the sequence?
a1 = 4
an = an-1 + 5
(a)
What is the common difference of the sequence?
a1 = 4
an = an-1 + 5
(a)
