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sergij07 [2.7K]
3 years ago
11

Thank you <3Please show your work if you can !!! x= y=

Mathematics
1 answer:
Genrish500 [490]3 years ago
5 0

Answer:

y=8

x=7.5

Step-by-step explanation:

12-4=8 y=8

8+7=15

15/2=7.5

7.5x2=15

x=7.5

Hope this helps sorry if it might be wrong

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A shipment of sugar fills 4 3/8 containers. If each container holds 2 1/7
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Answer:

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Step-by-step explanation:

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3 years ago
How do you do this question?
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Step-by-step explanation:

The Taylor series expansion is:

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f(x) = 1/x, a = 4, and n = 3.

First, find the derivatives.

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T₃(x) = 1/4 (x − 4)⁰ / 0! − 1/16 (x − 4)¹ / 1! + 1/32 (x − 4)² / 2! − 3/128 (x − 4)³ / 3!

T₃(x) = 1/4 − 1/16 (x − 4) + 1/64 (x − 4)² − 1/256 (x − 4)³

f(x) = 1/x has a vertical asymptote at x=0 and a horizontal asymptote at y=0.  So we can eliminate the top left option.  That leaves the other three options, where f(x) is the blue line.

Now we have to determine which green line is T₃(x).  The simplest way is to notice that f(x) and T₃(x) intersect at x=4 (which makes sense, since T₃(x) is the Taylor series centered at x=4).

The bottom right graph is the only correct option.

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