6-5 notes p467

What is the equation form for an additive relationship?

• y = x / a

• y = x * a

• y = x - a

• y = x + a

If Manuel has $50 in his savings, how much can he spend with his gift card?

• $20

• $70

• $100

• $50

Why does the graph of an additive relationship not pass through the origin?

• Because it is a curve

• Because it starts at a constant value

• Because it is a vertical line

• Because it is a horizontal line

What operation is used in an additive relationship?

• Addition

• Multiplication

• Division

• Subtraction

How can you tell if a relationship is multiplicative?

• It involves subtraction

• It is a horizontal line

• It passes through the origin

• It involves addition