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Author Question: If a system of two equations has exactly one solution, then the lines representing these two ... (Read 637 times)

vinney12

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on: Jun 18, 2018
If a system of two equations has exactly one solution, then the lines representing these two
  equations: ___________.
 
  Fill in the blank(s) with correct word

Question 2

Which of the following figures is mapped onto itself by a 90 rotation around the point of
  intersection of its diagonals?
 
  (a) a rhombus.
  (b) a rectangle.
  (c) A parallelogram.
  (d) A pentagon.
  (e) None of these is correct.


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makaylafy

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Reply #1 on: Jun 18, 2018
Answer to Question 1

Intersect (once)

Answer to Question 2

e


vinney12

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Reply #2 on: Jun 18, 2018
Thank you


makaylafy

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Reply #3 on: Jun 18, 2018
No problem :)


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