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andrey2020 [161]
3 years ago
7

Calculate the vertex of the quadratic function: y= -4^2 + 8x -9

Mathematics
1 answer:
expeople1 [14]3 years ago
6 0

Answer:

f(x)=8x-25

Step-by-step explanation:

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Which of the following are one-dimensional and have infinite length?
e-lub [12.9K]

Answer:

Answer is line and ray.

Step-by-step explanation:

Ray -  A ray starts from a point and ends to the infinity.

Therefore, ray is one dimensional and has infinite length.

Point - It is one dimensional but has no length.

Plane - It may be three/two dimensional.

Segment - It is one dimensional but has a limited length.

Line - It's one  dimensional with infinite length.

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Answer is line and ray.

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3 years ago
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Answer:

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Step-by-step explanation:

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P(2) = \frac{1}{6}

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9v-6w when v is 26 and w is 198
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Answer: -954

Step-by-step explanation:

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