Worksheetsexplicit to explicit
Total questions: 10
Worksheet time: 7mins
Name
Class
Date
1.
Given the arithmetic sequence an = 3n-1
which equation is equivalent
which equation is equivalent
a)
an = 3n-1
b)
an = 2 + (n-1)3
c)
an = 2(n-1) +3
d)
an = -1 + (n-1)3
2.
Given the arithmetic sequence an = 7n+5
which equation is equivalent
which equation is equivalent
a)
an = 7n-5
b)
an = 12 +(n-1)7
c)
an = 7(n-1) +5
d)
an = 5 + (n-1) 7
3.
Given the arithmetic sequence an = 9n+3
which equation is equivalent
which equation is equivalent
a)
an = 9n-1
b)
an = 12 + (n-1)9
c)
an = 3(n-1) +9
d)
an = 3 + (n-1)9
4.
Given the arithmetic sequence
an = 5n+21
which equation is equivalent
an = 5n+21
which equation is equivalent
a)
an = 5n +26
b)
an = 26 +(n-1)5
c)
an = 21(n-1) +5
d)
an = 21 + (n-1)5
5.
Given the arithmetic sequence
an = -6n-9
which equation is equivalent
an = -6n-9
which equation is equivalent
a)
an = -6n-3
b)
an = -15 - (n-1)(-6)
c)
an = 9(n-1) - 6
d)
an = -3 + (n-1)(-6)
6.
Given the arithmetic sequence
an = 5 + (n-1)6
which equation is equivalent
an = 5 + (n-1)6
which equation is equivalent
a)
an = 6n-5
b)
an = 6n-1
c)
an = 5n +6
d)
an = 6 + 5(n-1)
7.
Given the arithmetic sequence
an = 12 + (n-1)3
which equation is equivalent
an = 12 + (n-1)3
which equation is equivalent
a)
an = 3n-12
b)
an = 3n+9
c)
an = 3n +12
d)
an = 3 + 12(n-1)
8.
Given the arithmetic sequence
an = 14 + (n-1)9
which equation is equivalent
an = 14 + (n-1)9
which equation is equivalent
a)
an = 9n-5
b)
an = 9n+5
c)
an = 5n +9
d)
an = 9 + 14(n-1)
9.
Given the arithmetic sequence
an = -3 + (n-1)4
which equation is equivalent
an = -3 + (n-1)4
which equation is equivalent
a)
an = 4n-3
b)
an = 4n-7
c)
an = -3n +4
d)
an = 4 - 3(n-1)
10.
Given the arithmetic sequence
an = -8 - (n-1)2
which equation is equivalent
an = -8 - (n-1)2
which equation is equivalent
a)
an = -2n-10
b)
an = -2n-6
c)
an = -8n -2
d)
an = -2 - 8(n-1)
100 %
