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Zanzabum
2 years ago
6

What value of x makes this equation true? 5 -3 = +3 A 3 B -9 C -1 D 27

Mathematics
1 answer:
Anastasy [175]2 years ago
4 0

Answer:

-1 I think

Step-by-step explanation:

5-3=2 and -1+3=2

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<span>= |-9/x^2| / (1 + (9/x)^2)^(3/2) 
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To maximize the curvature, </span>

we find where k' = 0. <span>
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Since k' < 0 for x < -9/√2 and k' > 0 for x > -9/√2 (and less than 9/√2), 
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Since k' > 0 for x < 9/√2 (and greater than 9/√2) and k' < 0 for x > 9/√2, 
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x=9/√2=6.36

<span>y=9 ln(x)=9ln(6.36)=16.66</span>  

the answer is
(x,y)=(6.36,16.66)
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