Mathematics, 04.02.2021 18:20 haitch
The nth term of a sequence is given by an’ + bn where a and b are integers.
The 2nd term of the sequence is 2
The 4th term of the sequence is 20
a) Find the 6th term of the sequence.
(4)
Here are the first five terms of a different quadratic sequence.
2 6 12 20 30
b) Find an expression, in terms of n, for the nth term of this sequence.
(2)
Total marks: 6
Answers: 3
Mathematics, 21.06.2019 21:50
Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)
Answers: 2
Mathematics, 21.06.2019 22:00
Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.
Answers: 2
Mathematics, 21.06.2019 22:00
Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no
Answers: 1
The nth term of a sequence is given by an’ + bn where a and b are integers.
The 2nd term of the seq...
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