What is the constant of proportionality in the equation y = kx?
Constant of Proportionality

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•
Mathematics
•
7th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
The constant of proportionality is represented by 'k' in the equation y = kx.
2.
FLASHCARD QUESTION
Front
How do you determine if a relationship is proportional?
Back
A relationship is proportional if it can be expressed in the form y = kx, where k is a constant.
3.
FLASHCARD QUESTION
Front
What does it mean if the constant of proportionality is 'none'?
Back
It means that the relationship between the variables is not proportional.
4.
FLASHCARD QUESTION
Front
In the equation y = 30x, what is the constant of proportionality?
Back
The constant of proportionality is 30.
5.
FLASHCARD QUESTION
Front
If y = 1.50x, what is the value of the constant of proportionality?
Back
The constant of proportionality is k = 1.50.
6.
FLASHCARD QUESTION
Front
What is the constant of proportionality in the equation y = ½x?
Back
The constant of proportionality is 1/2.
7.
FLASHCARD QUESTION
Front
Can a proportional relationship have a constant of proportionality equal to zero?
Back
No, a proportional relationship cannot have a constant of proportionality equal to zero, as it would imply no relationship.
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