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Author Question: In the phenomenon of proportionality, A) a variable is independent of another variable. B) ... (Read 29 times)

awywial

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on: Jun 25, 2018
In the phenomenon of proportionality,
 
  A) a variable is independent of another variable.
  B) multiple variables change independently of each other.
  C) one variable changes in proportion to another.
  D) two variables can be controlled by the experimenter.

Question 2

The following equation represents two directly proportional variables.
   y = 4x + 3
  What is the value of the slope of the line generated by this equation?
 
  A) 0
  B) 3
  C) 4
  D) It cannot be determined.


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parshano

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Reply #1 on: Jun 25, 2018
Answer to Question 1

C

Answer to Question 2

C


awywial

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Reply 2 on: Jun 25, 2018
Excellent

okolip

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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