Identify Constant of Proportionality · 7th Grade Math · Flashcards

QUESTION

What is the constant of proportionality

k

in the equation

y = -2x

?

QUESTION

What is the unit rate

k

if

12

apples cost $18 and cost is proportional to number of apples?

QUESTION

What is the constant of proportionality

k

on a graph of

y

versus

x

for a proportional relationship?

Tap to flip before you grade