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3 years ago

Please answer I need help

Mathematics

2 answers:

MissTica3 years ago

8 0

Answer:

C) Hope I can Help

Step-by-step explanation:

oee [108]3 years ago

4 0

Answer:

Step-by-Step Find the difference, not what is 7 subtracting 21, or 7 minus 21. It's like finding the difference (distance) between two points. step explanation:

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photoshop1234 [79]

$y= \frac{a}{x-h} +k
\\x=4 \ vertical\ asymptote
\\ Vertical\ asymptote \ can\ be\ found \ from
\\ \\x - h = 0,\ x=h,
\\ \\ so \ h = 4
\\ \\ y= \frac{a}{x-4} + k= \frac{a+kx-4k}{x-4} 
\\Vertical\ asymptote \ can\ be\ found\ as 
\\ \\ \frac{kx}{x} = k.
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$

$4= \frac{a}{5-4} + 2
\\ \\ 2= \frac{a}{1} 
\\ \\ a=2
\\ \\ So,\ hyperbola\ has\ formula
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