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Lesson 4

lesson 4

QuestionAnswer
constant of proportionality the unit rate in a proportional relationship
ordered pair pair of numbers (x, y) that describes the location of a point in the coordinate plane
origin the point (0, O) in the coordinate plane where the x-axis and y-axis intersect
proportional relationship the relationship between two quantities where one quantity is a constant multiple of the other quantity
X-coordinate the first number in an ordered pair; it tells the point's horizontal distance from the y-axis
Y-coordinate the second number in an ordered pair; it tells the point's vertical distance from the x-axis
identify to know and say what something or someone is
Created by: user-1968575
 

 



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