Proportional equations and tables assignment

Write the equation for the table given

• y = 1/3x
• y = 3x
• y = 1/2x
• x = 3y

Tags

CCSS.6.EE.C.9

What is the formula for a proportional relationship?

• y=kx
• y=k/x
• z=ykx
• y=ky

Tags

CCSS.7.RP.A.2C

If the constant of proportionality is 10, which of the following is the correct proportional equation?

• 10=kx
• 10=k
• y=10k
• y=10x

Tags

CCSS.7.RP.A.2C

Write an equation for this relationship.

• y=1/5x
• y=1/2x
• y=2x
• y=5x

Tags

CCSS.5.OA.B.3

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

Mathematical Equivalence

ON

Tags

CCSS.7.RP.A.2B

• proportional
• non-proportional

Tags

CCSS.8.F.A.3

• proportional
• non-proportional

Tags

CCSS.8.F.A.3

Determine if the table is proportional, if so answer the constant in the equation y=kx.

Determina si la tabla es proporcional; si es así, responde la constante en la ecuación y=kx.

• y=12.3x

• y=6.4x

• y = 12.3x + 6.4

• not

  proportional

  no

  proporcional

Tags

CCSS.7.RP.A.2A

Determine if the table is proportional, if so answer the constant in the equation y=kx.

Determina si la tabla es proporcional; si es así, responde la constante en la ecuación y=kx.

• y = 1.25x

• y = 0.8x

• y = 1.25x + 0.8

• not

  proportional

  no

  proporcional

Tags

CCSS.7.RP.A.2A

Determine if the table is proportional, if so answer the constant in the equation y=kx.

Determina si la tabla es proporcional; si es así, responde la constante en la ecuación y=kx.

• y = 1.58x

• y = 1.18x

• y = 1.58x + 1.18

• not

  proportional

  no

  proporcional

Tags

CCSS.7.RP.A.2B