Question

Look at the table and choose “true” or “false”.

​​​​​​​x, 1,2,3,4,5
y,1,4,9,16,25

(5 points)
True False
This table represents a function.


This table shows an increasing relationship.


This table shows a linear relationship.


This table shows a constant rate of change.


This table shows a proportional relationship.


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Answer 1

This table represents a function. — True

This table shows an increasing relationship. — True (y increases as x increases)

This table shows a linear relationship. — False (y = x^2, not of form y = mx + b)

This table shows a constant rate of change. — False (differences: 3, 5, 7, 9)

This table shows a proportional relationship. — False (proportional would be y = kx; here y ≠ kx)