HW 1/25-1/29

Which equation matches the graph?

• y = 2x

• y = 50x

• y = x+98

• y = 400+8x

Which equation best describes this relationship?

• y = 3x
• y = x+3
• y = 4-x
• y = 2x

What kind of relationship is this?

• Additive
• 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

Additive relationship is where you add or subtract x and any variable in order to find y.
y = x + a

• True (Yes)
• False (No)

Which equation best represents the data in the table?

• y = x – 5
• y = x + 5
• y = 5x
• y = -5x

Which equation represents the relationship between x and y?

• y = 4x
• y = x + 3
• x = y + 4
• y = x + 4

Bella reads 9 pages per minute.  Which equation best represents how many pages, p, she can read in m minutes?

• p = 9m
• m = 9p
• m = p + 9
• p = m + 9

Select the correct answer below

• a

• b

• c

• d