3 years ago

How is the graph of y=7x^2+4 different from the graph of y=7x^2

Mathematics

1 answer:

Hoochie [10]3 years ago

6 0

1, it is shifted 4 units up

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Step-by-step explanation:

Put the m value where m is

9/3+4

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Habiendose organizado un bingo se ha recaudado $1900. Por la entrada de hombres $15 y mujeres $10 y se ha reportado una asistenc

aev [14]

Answer:

The number of men was $80$

The number of women was $70$

Step-by-step explanation:

The question in English is

Having organized a bingo has raised $1900. For the entrance of men $15 and women $10 and an attendance of 150 people has been reported. Determine the number of men and the number of women who participated in the bingo.

Let

x----> the number of men

y----> the number of women

we know that

$x+y=150$

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$15x+10y=1,900$ -----> equation B

substitute equation A in equation B and solve for y

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$15y-10y=2,250-1,900$

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therefore

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The number of women was $70$

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Drupady [299]

<span>It would be 890 but if you estimate it would be this> 900</span>

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