Constant Rate of Change - Tables

What is the slope of the table?

• -2/5
• 5/-2
• 5/2
• 2/5

What is the slope of the table?

• -4
• 1
• 4
• -2

Does the table represent a proportional relationship?

• Yes.
• No.

Tags

CCSS.7.RP.A.2A

The constant of proportionality can be found by finding the __________  _____________.

• unit rate
• ratio rate
• proportion answer
• rational number

Tags

CCSS.7.RP.A.2B

How is k calculated?

• x/y

• y/x

• y=kx

• x ⋅ y

What does the point (2, 94) represent in this situation?

• Every week, they earn $94.
• After 94 weeks, they save $2.
• After 1 week, they save $47.
• After 2 weeks, they save $94.

Tags

CCSS.8.EE.B.5

Which equation best describes the relationship between x and y in the table shown?

• y=1/4x-3

• y=4x+12

• y=-3x-3

• y=-2x-12

Which equation best describes the relationship between x and y in the table shown?

• y = 4x + 3

• y = 4x -3

• y = 3x + 4

• y = 8x + 2

Which variable represents y-intercept in the linear equation y=mx+b?

• y
• x
• m
• b

Which variable represents slope in the linear equation y=mx+b?

• y
• x
• m
• b