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raketka [301]
3 years ago
15

Write in standard form by completing the square y^2+4y-8x+4=0

Mathematics
1 answer:
Elina [12.6K]3 years ago
7 0
Solve Equation

y² + 4y - 8x + 4 = 0
(y + 2)² = 8x


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Answer:

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Step-by-step explanation:

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The math club needs to raise more than $552. $.50 for a trip to state competition. The club has raise 12% of the funds which is
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The table below shows the numbers of tickets sold at a movie theater on Friday.
sleet_krkn [62]

Answer:

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Step-by-step explanation:

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So, the total number of tickets sold on Friday  

= Sum of ( Adult + Children's ) tickets  = 1,678  + 976 = 2,654 ....  (1)

The number of tickets sold on SATURDAY:

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on Friday

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Now, the total number of tickets booked in these two days :

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= 2,654 +  6, 284  =   8,938

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