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nalin [4]
2 years ago
13

A hyperbola centered at the origin has a vertex at (3, 0) and a focus of the hyperbola is located at (9, 0). What are the equati

ons of the directrices?
x = ±
Mathematics
2 answers:
Alborosie2 years ago
8 0
The answer is 1.,.....

frez [133]2 years ago
7 0
It's 1 i agree with the other person because i just took the assignment and got it correct.
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Eva8 [605]

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Step-by-step explanation:

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Thời gian để sản xuất một sản phẩm loại A là một BNN tuân theo luật phân phối chuẩn với các tham số m = 15 và s= 2 (đơn vị là ph
ser-zykov [4K]

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Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

A cell phone company charges a flat rate of 4.75 per month with an additional charge 0.19 per minute. Assuming the total number of minutes of call made for the month is represented by x and the total cost of x minutes of call is y, then

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3 years ago
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