Finding Equations of Additive or Multiplicative

Is the picture showing an additive or a multiplicative relationship?

• Additive

• Multiplicative

Is the picture showing an additive or a multiplicative relationship?

• Additive

• Multiplicative

Nancy can type 50 words per minute. Look at the table below to write an equation that matches the data.

• m=50 + w

• w= 50m

• w= 50 + m

• m= 50 - w

Each pizza at Pizza Hut, p, costs $5.50. Which of the following equations best represents the cost, c, of buying p, pizzas?

• m = 5.50 + c

• c = 5.50 + m

• p = 5.50m

• c = 5.50p

Is the picture showing an additive or a multiplicative relationship?

• Additive

• Multiplicative

Is the picture showing an additive or a multiplicative relationship?

• Additive

• Multiplicative

What is the equation?

• y = x + 5

• y = 5x

• y = x - 5

• y = 7x

What type of relationship is represented in this graph?

• Additive because it doesn't cross the origin

• Multiplicative because it crosses through the origin

What type of relationship is represented by this graph?

• Additive because it does not cross through the origin

• Multiplicative because it does cross through the origin

What type of relationship is represented in this equation: x + 3 = y

• Additive and the graph would NOT cross through the origin

• Multiplicative and the graph would cross through the origin