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raketka [301]
3 years ago
14

A geometry teacher asked Radric to define "parallel lines." Radric said that parallel lines are lines in a plane that do not hav

e any points in common. Is Radric's definition valid?
Mathematics
2 answers:
Dvinal [7]3 years ago
7 0

Answer:

Radric answer is Right.

Step-by-step explanation:

  • Radric said that the parallel lines are the lines in a plane that do not have any points in common.
  • He is right as he is talking about the lines in a plane i.e the line are not intersecting each other even till infinity .
  • It is not possible for two non-parallel lines not intersect each other in a plane at any point. Even, if there is a small deviation in the two lines they will intersect at some point in the plane.

So the Radric is right and his answer is valid.  

UkoKoshka [18]3 years ago
6 0

Answer: The answer is Yes.

Step-by-step explanation:  Given in the question that Radric was asked to define "parallel lines" and he said that parallel lines are lines in a plane that do not have any points in common. We are to decide whether Radric's definition is valid or not.

Parallel lines are defined as lines in a plane which never meets or any two lines in a plane which do not intersect each other at any point are called parallel.

Thus, Radric's definition is valid.

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Step-by-step explanation:

Given the function, h(x) = x² - 12·x + 58

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y = x² - 12·x + 58

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When we put x as y to find the inverse in terms of x, we get;

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We note that for the function, h(x) = x² - 12·x + 58, has no real roots and the real minimum value of y is at x = 6, where y = 22 by differentiation as follows;

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h(6) = 6² - 12×6 + 58 = 22

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