Linear Relationships in Tables

Which equation matches the graph?

• y = 1/3x + 3

• y = 3x

• y = x +3

• y = 3x + 3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which equation matches the table?

• y =4 x + 7

• y = 1/4x +11

• y = 4x -11

• y = 11x + 4

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Does this graph show a proportional relationship?

• Yes, because it is linear

• Yes, because it is linear and goes through the origin.

• No, because it is not linear

• No, because it does not go through the origin.

Tags

CCSS.8.EE.B.5

What can you use to represent linear relationships?

• verbal descriptions

• equations

• graphs

• tables

• all of the above

Tags

CCSS.HSF-LE.A.1B

Which of the following equations does NOT match the table?

• y = 25/2x

• y = 2/25x

• y = 12.5x

• y = 12.5x + 0

Tags

CCSS.HSF-LE.A.1B

Use the equation y=2x+5 to fill out the table. Pick the answer choice below that would correctly fill both blanks

• 11; 13

• 12; 30

• 15; 32

• 17; 35

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Zahab began the school year with 18 friends. Each month, she makes 3 new friends. Which answer choice shows the correct equation in the form y = mx + b that represents the relationship between the number of months that pass (x) and the number of friends that Zahab has (y)?

• y = 18x + 3

• y = 3x + 18

• x = 3y + 18

• y = 3x + 15

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the slope of the line with the equation y = 4x + 12

• 4
• 1/4
• -4
• -1/4

Tags

CCSS.8.EE.B.5

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

What does 'b" represent in y=mx+b

• y-intercept
• macaroni
• nothing
• slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3