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ANEK [815]
4 years ago
10

Determine if it’s a function or not explain why

Mathematics
1 answer:
DiKsa [7]4 years ago
4 0
8. It is a function, the x’s do not repeat
9. It is not a function, -3 is listed twice
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Javier designs leather shoes at his workshop. He charges $45 for women's shoes and $50 for men's shoes. He needs to make $2,500
Ipatiy [6.2K]

We write the equation that is given above,<span>
                                45x + 50y = 25000
Since there are no women, x should be zero. We are then left with the equation,
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4 years ago
Where is 1/2x- y = 2 on a graph
VashaNatasha [74]

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Step-by-step explanation:

it needs to be in y=mx+b (slope form) so it would be

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  • then divide everything by -1
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3 0
3 years ago
500 is ten times larger than 50
vlada-n [284]
This is true. When ever you multiply by 10, you add a zero on, since 50x10=50 plus another zero it's 500. Whenever you divide by 10, you take a way a zero of move the decimal, so 500/10=50.
3 0
3 years ago
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