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What is the nth term of the number 2 4 6 8?
1 2 3 4= n 2 4 6 8 plusing two = 2n answer 2n
What is the nth term of 2n plus 4?
The nth tern, tn, of 2n + 4 is: tn = 2n + 4 The first term is when n = 1: t1 = 2 x 1 + 4 = 2 + 4 = 6 The second term is when n = 2: t2 = 2 x 2 + 4 = 4 + 4 = 8 The third term is when n = 3: t3 = 2 x 3 + 4 = 6 + 4 = 10 And so on. eg the thirty fourth term is when n = 34: t34 = 2 x 34 = 4 = 68 + 4 = 72.
What is the nth term of -10 -8 -6 -4 -2?
The nth term is (2n - 12).
What is the nth term for 4 2 0 -2?
To work out the equation of a sequence, you should first look at the differences in the sequence. In this case, the differences between the numbers are -2, -2, -2. Thus the equation for the sequence is x-2n To work out x, you need to find what the "0th term" would be, or the term that would come before 4. In this case, it would be 4+2=6. Therefore, the equation for the nth term is 6-2n
The expression for the nth term of a sequence is 4n + 6. What are the first three terms in the sequence?
10
