Real World Linear Equation Situations and Interpretations

Joanna has $10 to start and earns $20 each week. How much money will she have after 3 weeks?

• 70

• 60

• 50

• 90

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which equation has the greatest rate of change (slope)?

• y = 5x + 2

• y = -5x + 9

• y = 10x + 1

• y = -2x + 15

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

At 0 seconds, Mrs. Taylor was 10 feet off the ground.  At 5 seconds, she was 20 feet off the ground.  What is her rate in feet per second?

• 10 feet per second

• 5 feet per second

• 2 feet per second

• 6 feet per second

Tags

CCSS.HSF-LE.A.1B

At what rate did the rain fall?

• 2 cm per hour

• ¹/₄ cm per hour

• ¹/₂ cm per hour

• 4 cm per hour

Tags

CCSS.HSF.IF.B.4

In the equation y=mx+b, what does the m represent?

• slope

• y-intercept

• linear

• point-slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which of the following are ways to find the rate of change?

• change in y over change in x

• rise over run

• subtract y coordinates over subtract x coordinates

• all of the above

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

The cost of an adult visiting the Texas Zoo in Victoria is shown in the table. Which function describes this relationship

• y = 2x

• y = 2x + 4

• y = 4x

• y = 8x

Tags

CCSS.HSF-BF.A.1A

Justin placed a glass of water on his desk. The table shows the height of the water level each day at noon. Which equation best represents the relationship between h and d?

• h = 4 + 2d

• h = 10 – d

• h = 10 – 2d

• h = 12 – 2d

Tags

CCSS.6.EE.C.9

The table outlines the cost of a monthly gym membership. Which equation best represents this relationship?

• T = 45m

• T = 30m + 25

• T = 30m + 15

• T = 15m

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which equation represents the relation between x and y as shown in the table?

• y = 2x + 2

• y = 2x + 6

• y = 4x + 6

• y = 4x + 12

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2