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Sever21 [200]
3 years ago
11

Can someone please answer. There is a picture. There is only one problem. Thank you so much!!!

Mathematics
1 answer:
madam [21]3 years ago
3 0
Hello,

x²/25+y²/9=1

a=5, b=3 c²=a²-b²=25-9=16=4²

Foci are (0,4) and (0,-4)
Answer C
============
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-7x+4= 18<br> set notation<br> interval notation
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Answer:

Step-by-step explanation:

-7x+4=18

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Answer:

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Step-by-step explanation:

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