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lord [1]
2 years ago
15

Please help i dont understand

Mathematics
1 answer:
kvv77 [185]2 years ago
6 0

Answer:

Step-by-step explanation:

1- 36

2-30

3-56

4-33

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Will give BRAINLIEST if right!
sattari [20]

Answer:

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Step-by-step explanation:

To find the x-value of the vertex, we use the formula

x

=

−

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a

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=

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=

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=

−

8

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x

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2

⋅

1

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x

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−

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y

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(

−

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)

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+

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−

1

)

−

8

y

=

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2

−

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