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Alisiya [41]
2 years ago
12

A radio telescope has a parabolic surface, as shown below. A parabola opening up with vertex at the origin is graphed on the coo

rdinate plane. The height of the parabola from top to bottom is 1 meter and its width from left to right is 8 meters. If the telescope is 1 m deep and 8 m wide, how far is the focus from the vertex?
Mathematics
1 answer:
Lelu [443]2 years ago
6 0

Answer:

25m

Step-by-step explanation:

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Answer:

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fraction = 1/8

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Step-by-step explanation:

fraction times a whole number = 18/8

1/8 * 18 = 18/8

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Transformation involves changing the form of a function.

The absolute value function is f(x)=0.3|x -2|

The parent function of the absolute value function is:

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From the function to be wider than the absolute function, the function must be stretched by a factor less than 1.

The possible function from the list of given options is f(x)=0.3|x -2|

Read more about function transformation at:

brainly.com/question/1548871

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2 years ago
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