6-6 notes p476

What is a key feature of a multiplicative relationship?

• It involves addition.

• It is only applicable to whole numbers.

• It can be represented as y = a * x.

• It always results in a negative number.

How can you determine the coefficient in a multiplicative relationship when given x and y values?

• By adding the x and y values.

• By multiplying the x value by 2.

• By dividing the y value by the x value.

• By subtracting the x value from the y value.

What is a characteristic of a graph representing a multiplicative relationship?

• It is always horizontal.

• It passes through the origin.

• It forms a circle.

• It never crosses the y-axis.

How does an additive relationship differ from a multiplicative one?

• It is only applicable to fractions.

• It always results in a smaller number.

• It can be represented as y = x + a.

• It involves multiplication.

What happens to the cost of songs on the second website as more songs are downloaded?

• The cost doubles each time.

• The cost decreases.

• The cost increases by a fixed amount.

• The cost remains the same.