Lesson 2 - More Linear Equations

Diego adds 5 stickers to his scrapbook each week. What type of relationship is this?

• Non-linear

• Linear and proportional

• Linear but not proportional

• Exponential

Tags

CCSS.8.F.A.3

Mia fills a bucket from 0L with steady flow. Which graph is proportional?

• Line through (0,4)

• Line through (2,0)

• Line through (0,0)

• Curved line upward

Tags

CCSS.7.RP.A.2D

Jamal earns money mowing lawns. What does the slope represent?

• Time

• Pay (y-value)

• Number of lawns

• Slope

Tags

CCSS.HSF.LE.B.5

Sydney builds a LEGO tower. Fill in missing values from this pattern table: (0,3), (1,7), (2,11), (3,?), (4,25), (5,?)

• 3

• 4

• 7

• 11

Tags

CCSS.5.OA.B.3

Tariq’s gym membership graph shows point (0, 200). What does it represent?

• $200 monthly

• $200 startup cost

• 200 visits

• Slope

Tags

CCSS.HSF.LE.B.5

Noah starts with 0 cups of sugar and adds the same amount every minute while baking. Is the amount of sugar proportional to the time?

• True

• False

Tags

CCSS.7.RP.A.2D

Mason signs up for a gym membership that costs $200 to join and $50 per month. Using y = 50x + 200, what's the total cost after 6 months?

• $250

• $300

• $500

• $750

Tags

CCSS.HSF.LE.B.5

Sofia hikes down a mountain. Her graph slopes downward. The slope is:

• Positive

• Zero

• Negative

• Undefined

Tags

CCSS.8.EE.B.5

Sophia is comparing different ways to calculate the cost of apples based on the number of apples bought. Which of these equations could represent a situation where the total cost is proportional to the number of apples? (Select all)

• y = 3x

• y = 7x + 2

• y = 0.5x

• y = x - 4

Tags

CCSS.6.EE.B.7

Scarlett runs a tutoring business and her earnings graph has a slope of 100. What does it represent?

• $100 start

• $100/hour

• $100/day

Tags

CCSS.HSF.LE.B.5