'Activity 4:How well do you know me?Determine whether each sequence is arithmetic,geometric, or neither.if the sequence is arithmetic ,give the common difference;if geometric, give the common ratio Did you learn many things about geometric sequence Activity 7: How well do you know me? Determine whether each sequence is arithmetic, geo sequence is arithmetic, give the common difference common ratio_ 1 _ 6 18, 54 162, 2 4 , 10, 16,22 3_ 1, 1, 2, 3, 5 , 8 4_ 625, 125, 25, 5, 1 1 1 5. 2 4 6 8 6. 5,8, 13,21, 34 7 . ~1296,216,-36, 6 8. 8.2 , 8 , 7.8, 7.6, 1 9 42 35 28 21 10. 11 2 ~7, 16, The sequences in numbers 3, 5, 6,and Cennea Tl nn F Lennci C _eAo'

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Directions: Determine whether the sequence is arithmetic, geometric, or neither. For arithmetic and geometric sequences_identify_the common difference or common ratio,then write the formula: {1, 2, 6,,24, 120, 2 {31, 26, 21, 16, 11, 3. {3888 648, 108, 18,3,- 5. {-14, 28, 56 112,. 6. {0, -1,-3,-6,-10,3 3-2, 3 7. {-45, 38,-31,-24,- 8. {5 9 15 45 16 I1 1 9. {32 2' -2, 87 3,-(

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You need to see if it has a common difference or common ratio if you just sign it. The one number one is going up. If it goes up, you have to go up by the same amount each time to have a constant for it. It's not because it goes up by four. If it has a common ratio, you would do second over first, which is to Um 6/2. That's not a norm. I'm attracting five each time this one is going down. I would start my first term with 31 minus five times in 1 and five plus five. So 36-5 in. That wouldn't be an aromatic if it were one positive negative positive. Let's do 6 negative, 3 positive and 88 negative. It's A 648 divided by 3. Let's do that somewhere different, that gives me negative vibes here. The book is 1/6 and no one should read it. It's so negative. Same thing 10 8/6 negative 48. So108 over negative 48. It is still going to be negative. 16 is negative. So my ratio is -16. The first term was called 3888. The ratio is negative 6th to the export. That's right, or in-1. You are going there. This is going to go down by one third because it is the same thing. That is the common difference. I need to race where I did it because it's taking up space for my thing. Negative one third is my difference. Negative two and one third are included. Negative two and 3rd in a third. That's going to be negative right? There was a fire on 5/3. Yeah, -1 3rd in. Next a small two part times to each one, I believe the next one will go down. Two times two times two semi common ratios to negative 14. Two to the n with no power. Mm hmm That's minus one -3. It doesn't have a common ratio. This is going to be increasing by seven more times. Negative 45, seven times in minus one. Is it right? Wait, 45 plus seven is negative. N is minus seven. That's negative 52-plus 7 in which this is being repeated many times. That's not right at all. This won't have a difference or ratio. Let me rephrase. I'm going to do minus five over none and minus five over. Those are not the same thing. I'm going to go back and divide that. I think that is Mhm. Right, that's 1.5. So at least that's how 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 888-349-8884 Oh, it's 1.5 so it's 2. Every time, they're adding up the numbers. For really good first steps, they're adding up the times three over. I agree. Okay. That's the common ratio. I had a ratio of five nights per week. This is the last one negative four. We would get negative four times in a row. That's my common ratio, yeah. 1/32 times negative 4 in minus one. That would be the answers you were looking for. This was geometric geometric, and it was charismatic geometric geometric. Yeah, that's right

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