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AVprozaik [17]
3 years ago
15

What is the domain for y=x^2-3

Mathematics
1 answer:
artcher [175]3 years ago
3 0
The domain is hope this helped:)

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How many solutions can be found for the linear equation?<br><br> 4(x + 5) - 5 = <br> 8x + 18<br> 2
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Answer:

4x + 20 - 5 = 0 \\ 4x + 15  = 0 \\ 4x =  - 15 \\ x = -   \frac{15}{4}

Step-by-step explanation:

8x + 18 = 0 \\ 8x =  - 18 \\ x =  -  \frac{18}{8}  \\ x =  -  \frac{9}{4}

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A library charges $0.10 a day in late fees for each book Sydney returned 4 books that were 17days late and 3 books that were 23
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6.8+6.9= 13.70 is the amount of money Sydney had to pay the library for her late books.

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