Home > ACC6 > Chapter 4 Unit 11 > Lesson CC2: 4.2.4 > Problem 4-65
State whether or not each equation below represents a proportional relationship. How can you tell?
Equations that represent proportional relationships contain only multiplication.
Not proportional, since there is a
other than .
Is there anything other than multiplication in this equation?
This equation can be rewritten as
Not proportional. Why?