Unit 2 Review 120824 Part I

Front

What is a proportional relationship?

Back

A proportional relationship is a relationship between two quantities where the ratio of one quantity to the other quantity is constant.

Front

What does CoP stand for in proportional relationships?

Back

CoP stands for Constant of Proportionality, which is the constant ratio in a proportional relationship.

Front

If a table shows 9 miles per hour, what is the CoP?

Back

The CoP is 9.

Front

In a proportional relationship, if there are 36 pencils in a box, what is the value of x if the relationship is consistent?

Back

The value of x is 36.

Front

If a table shows 8 markers per pack, what is the value of x?

Back

The value of x is 8.

Front

In a proportional relationship, if there are 18 cans per pack, what is the value of x?

Back

The value of x is 18.

Front

What is the formula to find the Constant of Proportionality?

Back

The formula is CoP = y/x, where y is the dependent variable and x is the independent variable.

Front

How do you determine if a relationship is proportional from a table?

Back

A relationship is proportional if the ratios of corresponding values are equal.

Front

If high fives given per minute is 12, what is the CoP?

Back

The CoP is 12.

Front

What is the relationship between the Constant of Proportionality and the slope of a line in a graph?

Back

The Constant of Proportionality is equivalent to the slope of the line in a graph representing a proportional relationship.