3/4/2021 PA 7 Do Now - Con of Prop Table Graphs Equations

What is the constant of proportionality?

• $3

• No COP

• $2

• $9

Tags

CCSS.7.RP.A.2B

In the equation y = 14x, what is the constant of proportionality?

• y
• x
• 14

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality of the table given

• k = 1
• k = 3
• k = 2
• There is not one.

Tags

CCSS.7.RP.A.2B

One of these tables represents a proportional relationship.

Table _____ represents a proportional relationship. The equation is ____ = ___ ___

• Table A, y = 1.6x

• Table A, y = 0.625x

• Table B, y = 1.5x

• Table B, y = 2/3x

Tags

CCSS.7.RP.A.2C

Is this table proportional?

• Yes
• No

Tags

CCSS.7.RP.A.2A

Write an equation for this relationship.

• y = 18x

• y = 18.50x

• y = 22.50x

• There is no COP.

Tags

CCSS.6.EE.C.9

Which of the following equations shows a proportional relationship?

• y = -7x - 5

• y = 8x + 2

• y = 7x

• y = -x - 6

Tags

CCSS.7.RP.A.2D

Identify the constant of proportionality.

• k = 1/0.45

• k = 0.45

• k = -0.45

• k = -1/0.45

• none (not proportional)

Tags

CCSS.7.RP.A.2B

Select ALL equations that are proportional.

• y = 3x

• y = 25x

• y = 7x

• y = 2x - 1

• y = 4000x

Tags

CCSS.7.RP.A.2C

What is the EQUATION for this table?

• y=1/3x

• y=3x

• y=5x

• Not proportional

Tags

CCSS.HSF-LE.A.1B