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PIT_PIT [208]
3 years ago
6

Determine the vertex of the function f(x) = 2(x - 5)2 + 8.

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
8 0
Solve for x, which can be done by moving x to the other side.
2(x-5)^2+8

So, x = 5

The y value is the number at the end and we can see that it is positive 8.

y = 8

Write it out as a coordinate pair and you would get (5,8) or answer choice D
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Answer:

b=\frac{T-a-c-d}{3}

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Let T be the total number of points required to advance.

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Isolate b in order to find out how many points they need in the district match:

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They need to score (T - a - c - d)/3, in the district match in order to win.

4 0
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Which is an equation of a direct proportion?<br><br> a.y=1/6x+6 b.y=6/x<br> c.y=6x-6 d.y=6x
Amanda [17]

Answer:

Option D. y=6x

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we know that

A relationship between two variables, x, and y, represent a direct variation if it can be expressed in the form y/x=k or y=kx

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Answer:

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4 0
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3 years ago
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