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anonymous
 one year ago
Sasha noticed that the graph of the sales of yearbooks represented a proportional relationship. How could she have calculated the constant of proportionality by looking at the graph?
She could divide any yvalue by its corresponding xvalue.
She could divide any xvalue by its corresponding yvalue.
She could add any yvalue to its corresponding xvalue.
She could subtract any xvalue from its corresponding yvalue.
anonymous
 one year ago
Sasha noticed that the graph of the sales of yearbooks represented a proportional relationship. How could she have calculated the constant of proportionality by looking at the graph? She could divide any yvalue by its corresponding xvalue. She could divide any xvalue by its corresponding yvalue. She could add any yvalue to its corresponding xvalue. She could subtract any xvalue from its corresponding yvalue.

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UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0whoa too risky... T_T.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The first one is correct. I give you my word for it.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0By dividing the y value by the corresponding x value one would get the "constant", or the rate by which the slope increases.
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