Semester Exam REVIEW PART II

Front

Does this graph represent a proportional relationship?

Back

No, because it doesn't pass through the origin.

Front

What does k represent in a proportional relationship?

Back

The constant of proportionality.

Front

Does the graph show a proportional relationship?

Back

No.

Front

What is an integer that is greater than zero?

Back

Positive.

Front

What is the coefficient of the term 3x^5?

Back

3.

Front

What is a proportional relationship?

Back

A relationship where the ratio of two variables is constant.

Front

What does it mean for a graph to pass through the origin?

Back

It means that when x=0, y=0.

Front

What is the constant of proportionality?

Back

The constant ratio in a proportional relationship, often represented by k.

Front

What is the difference between positive and negative integers?

Back

Positive integers are greater than zero, while negative integers are less than zero.

Front

How can you identify a proportional relationship from a table of values?

Back

If the ratio of y to x is constant for all pairs of values.