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Brut [27]
3 years ago
15

Is -2, -12, -60, -120 a geometric sequence?

Mathematics
1 answer:
nlexa [21]3 years ago
7 0

given,

1st term(a)= -2

2nd term (t2) =-12

3rd term (t3) =-60

4th term(t4)= -120

here common ratio (r)=t2/t1=t4/t3

or, -12/-2= -120/-60

or,6=2

hence,no -12, -60, -120 aren't in a geometric sequence because their common ratio aren't same.

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Afina-wow [57]
A +(- c) :

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we have -4, 5, and 2 and going from least to greatest it’s : -4 < 2 < 5

so just look at which values gave us those answers and that would be:
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2 years ago
If Miss Lorraine‘s math class last 40 minutes math class starts at 9:55 AM at what time does my class end
AlekseyPX

Answer:

10:35

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4 0
3 years ago
Describe the end behavior of f(x)=2x^3
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Answer:

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