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Is not a succession of terms, there is not a sequence.

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the sequence is regular increment.

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yes

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A sequence is a succession of terms 8,4,0,-4,-8...... formed according to a certain fixed rule. Thus a sequence is a list of numbers arranged in specified order. A arithmetic sequence is one in which the difference between any term and the preceding term is the same throughout. Here, this sequence have the common difference which is -4.

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Yes.This is a sequence. Depending on last one difference, plus one. Like + 1,+2,+3,+4,+5....

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let a1= 8 , a2= 4 .
the arithmetic formula is an=a+(n-1)d, so d= a2-a1= -4 .
and because a3-a2=-4  so the common difference is -4 and this is an arithmetic sequence

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A sequence is a succession of terms 8,-4,2,-1,0.5...... formed according to a certain fixed rule. Thus a sequence is a list of numbers arranged in specified order. A geometric sequence is a sequence in which the ratio of each term to the preceding term is the same throughout. Here, the first term is 8,and the common ratio is -2.each term is multiply -2.

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The first two Numbers add up to the next one

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in this term of sequence, let 8 to be the a1 and -4 to be the a2. because the formula is an equals to a multiply by r to the nth power, so we can know the r equals to negative one-half. by substituting into the formula, we can know this is a geometric sequence

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In this group numbers, every number -4 is going to be the next number, That this group numbers arithmetic sequences

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Each of these Numbers is going to go up by 1

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An arithmetic sequence is one in which the difference between any term and the preceding term is the same throughout .This arithmetic sequence’s first term is 8.The common difference is -4.Take it into the formula:Tn =a+(n-1)d.The first term is 8.The second term is 4 .T2 =8+(2-1)-4=4 .Therefore,That’s a arithmetic sequence.

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Yes. From Business Mathematics, a sequence or progression is a succession of terms T₁, T₂, T₃, ..., formed according to a certain fixed rule. It can be seen from the enumerated numbers that the difference between two adjacent numbers is increasing and constitutes an arithmetic sequence, the first term is 1 and the common difference is 1.

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An arithmetic sequence is one in which the difference between any term and the preceding term is the same throughout. This common difference (d) can be obtained by subtracting any term from the term which immediately follows it. Thus the common difference d = 4-8=-4

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A geometric sequence is a sequence in which the ratio of each term to the preceding term is the same throughout. The first term is 8,the common ration is-2

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The arithmetic sequence of Numbers starts at 8 divide -2 and gets -4 ，-4 divide-2 and gets 2, then goes into negative 2 and gets the answer，each of the following numbers is divided by the previous number by devide 2 to get the answer

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From Business Mathematics, a sequence or progression is a succession of terms T₁, T₂, T₃, ..., formed according to a certain fixed rule. The first term is 8, and by subtracting two adjacent numbers, the difference of the sequence is fixed -4, so it is a common difference, and the sequence is an arithmetic sequence.

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Increase in regulation

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A geometric sequence is a sequence in which the ratio of each term to the preceding term is the same throughout.The geometric sequence formula is T=ar*-1.  *=n. Take the numbers from above into formula. The first term is 8. The ratio is -1/2. n=2 .The answer is -4. So it is a geometric sequence.

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From Business Mathematics, a geometric sequence is a sequence in which the ratio of each term to the preceding term is the same throughout. Divide two adjacent numbers and the ratio of the sequence is a fixed -2, so it is a common ratio and the sequence is a geometric sequence. The first term is 8.

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Difference between numbers -4

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8, -4, 2, -1, 0.5, -0.25, 0.125, -0.0625