Worksheetsaddmath
Total questions: 10
Worksheet time: 20mins
The sequence in which the difference between any two consequtive terms in arithmetic progression is called
common ratio(r)
number of term
common difference(d)
first term
The formulae above is use for to find?
the first term
the common difference
the number of term
sum of the first n term
Ratio between any two consequtives terms in geometric progressions are called
common difference(d)
common ratio(r)
sum to infinity
the number of terms
Tn : arn-1
The formulae in geometric progressions is used for?
sum to infinity
sum of the first n terms
the number of terms
common ratio
Find the values of n and p
n:5/3 , p:9
n:2/3 , p:4
n:3 , p:7
n:4/5 , p: 2/3
find the values of a and b
a:12 , b:-4
a:13 , b:-2
a:32 , b:-5
a:14 , b:-2
p:6 ,q:-2
p:2 , q:-5
p:2 , q:-3
p:-5 , q:4
2,6,18,...find T9
Find the number of term of the following geometric progressions.
There is the formulae for the questions:
Tn: arn-1
12433
22133
13122
11322
-7, k+1, -k-3,...
the first three terms of the arithmetic progression are given.
find the value of k.
5
11
-4
-8
15,18,21,......,63
Find the number of terms for the arithmetic progression above.
n:14
n:12
n:13
n:17
