2 years ago

Which sequences are geometric? Check all that apply.

Mathematics

1 answer:

Agata [3.3K]2 years ago

3 0

Answer:

The first, third and last sequences

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Let it be x

$\boxed{\sf Average=\dfrac{Sum\:of\:terms}{No\:of\:terms}}$

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if x and y are two overlapping subsets of a universal set U, write the relation between n(U),n(X U Y), and n(xūy).

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3 years ago

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Answer:

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3 years ago

Find the slope A) - 1/3 B) -3 C) 1/3 D) 3

Eddi Din [679]

Answer: Choice C) 1/3

------------------------------------------------

Explanation:

Two points on this line are (0,2) and (3,3)
Let (x1,y1) = (0,2) and (x2,y2) = (3,3)
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m = (y2 - y1)/(x2 - x1)
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which is why the answer is choice C. The slope of 1/3 means that each time you rise 1 unit, you run 3 units to the right. In other words,

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