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Worksheetsmath 10
Total questions: 20
Worksheet time: 39mins
is a list of numbers with a definite pattern.
arithmetic means
arithmetic sequence
geometric means
it is the formula in arithmetic sequence
d = a2 + a1
d = a2 – a1
an = a1 + ( n – 1 ) d
aa sequence in which each term after the first term is obtained by multipling the preceding term by a non zero constant.
geometric sequence
arithmetic means
arithmetic sequence
find the tenth term of the geometric sequence 6, 12, 24, 48, ...
3071
3070
3072
find the 7th term of the geometric sequence 11, -44, 176, -704, ...
45055
45056
45057
the two arithmetic means between a1 = 37 and a4 = 52.
d = 6
d = 5
d = 7
find the sum of the infinite geometric sequence 64, -4, 1/4, ...
1024 /17
1025 / 18
1025 / 19
is a function whose domain is the set of positive integers.
infinite sequence
arithmetic sequence
infinite series
the qoutient of 2r3 + 4r2 -2r + 12 by r + 3
2r2 – 2r + 4
3r2 – 3r – 4
4r2 + 4r + 4
the qoutient of x2 – 4 by x + 2
x - 2
x + 2
x + 3
find the quotient of 4x2 + 2x3 – 2x + 12 by x + 3.
2x2 - 2x + 4
2x2 + 2x – 4
2x2 +2x +4
find the factors x2 - 4.
(x + 2 ) ( x - 2 )
( x + 2 ) ( x + 2 )
( x - 2 ) (x - 2 )
find the factors of 4x2 – 16.
( 2x + 4 )( 2x - 4 )
( 2x - 4 ) ( 2x - 4 )
( 2x + 4 ) ( 2x + 4 )
what is the factor of 6x²+10x.
2x ( 3x - 5 )
x ( 3x + 5 )
2x ( 3x + 5 )
what is the factor of 2x2 – 10 .
2(x2 – 5 )
2(x2 + 5 )
-2(x2 + 5 )
what is the factor of 3x + 6y – 9z .
-3 ( x + 2y + 3z )
3 ( x - 2y - 3z )
3( x + 2y – 3z)
what is the the factor of x3 – 8 .
( x - 2 ) (x2 +2x + 2 )
( x - 2 ) ( x2 -2x + 2 )
( x+ 2 ) ( x2 -2x + 2 )
what is the factor of x2 -10x +25.
( x - 5 )( x - 5)
( x + 5 ) ( x + 5 )
( x + 5 ) ( x - 5 )
what is the factor of x2 – y2
( x + y ) ( x - y )
( x + y ) ( x+ y )
( x- y )( x- y)
what is the factor of a2 – b2
( a + b ) ( a - b )
( a- b )( a - b )
( a + b ) ( a+ b)
