What is the constant of proportionality for each line?
Choose one option from each drop-down menu to answer the question.

Line a passes through the point (1, 4)
between y and x for line a is one fourth

Line b passes through the point (2, 5)
between y and x for line b is two fifths
The constant of proportionality
The constant of proportionality

What is the constant of proportionality for each line Choose one option from each dropdown menu to answer the question Line a passes through the point 1 4 betwe class=