Proportions from a Table

After checking each ratio, you find that k=5. What does that mean?

• The table is proportional.

• The table is NOT proportional.

• 5 birds fit in one bird house.

Tags

CCSS.7.RP.A.2B

Given k=3, write an equation for the table.

• 3 = yx

• y = 3x

• y = 3

• y = k3

Tags

CCSS.6.EE.C.9

If a table is NOT proportional, can you write an equation for it?

• Yes

• No

• I'm not sure

• Maybe

Tags

CCSS.7.RP.A.2C

Given k=5, create an equation.

• y=5x

• y=5

• 5=kx

• 5=yx

Tags

CCSS.6.EE.C.9

When checking a table, you find a ratio that gives you k=9 and another ratio that gives you k=3. What does that mean about the table?

• The table is proportional

• The table is NOT proportional

• The table is sometimes proportional

Tags

CCSS.7.RP.A.2A

Given k=1/2, create an equation.

• y=1/2

• 1/2=kx

• 1/2=yx

• y=1/2x

Tags

CCSS.6.EE.C.9

Given k=10, create an equation for the table.

• y=10

• x=10

• y=10x

• x=10y

Tags

CCSS.6.EE.C.9

When checking a table, you find all ratios give you that k=1/3. What does that mean about the table?

• The table is proportional.

• The table is NOT proportional.

• The table is sometimes proportional.

Tags

CCSS.7.RP.A.2A

Given k=15, create an equation.

• y=15x

• x=15y

• 15xy

• 15=kx

Tags

CCSS.6.EE.C.9

When checking to see if a table is proportional, you find that a ratio gives you k=5 and another ratio that gives you k=1. What does that mean about the table?

• The table is proportional

• The table is NOT proportional

• I am unsure what it means.

Tags

CCSS.7.RP.A.2B