11/21 HW

What variable is the independent variable (x)?

• Carnival Ride Tickets

• Cost in $

Tags

CCSS.6.EE.C.9

What variable is the dependent variable (y)?

• Carnival Ride Tickets

• Cost in $

Tags

CCSS.6.EE.C.9

Does the change in y always remain the same number?

• Yes

• No

Tags

CCSS.HSF-LE.A.1B

Does the change in x always remain the same number?

• Yes

• No

Tags

CCSS.HSF-LE.A.1B

What is the ratio of the change in y to the change in x in simplest terms?

• 6/8

• 3/4

• 4/3

• 16/12

Tags

CCSS.HSF-LE.A.1B

The changes in y are 3, then 6, then 12. Does this mean the slope changes?

• Yes, since the change in y is not the same number.

• No, not necessarily since slope is the ratio of change in y to change in x

Tags

CCSS.HSF-LE.A.1B

The slope from point (4, 9) and point (8,12) is 3/4. The slope from point (8,12) to point (16,18) is 6/8. Are these slopes equivalent

• Yes, since 6/8 reduces to 3/4.

• No, they are different numbers.

Tags

CCSS.8.EE.B.5

The slopes of the points involved in this table are 3/4, then 6/8 and then 9/12. All of these reduce to 3/4. Is the table a linear relationship?

• Yes, since the slopes are all the same.

• No, the pattern for the change in y and change in x is not consistent.

Tags

CCSS.HSF-LE.A.1B

What is the change in y of the table?

• 9

• 0

• 11

• undefined

Tags

CCSS.HSF-LE.A.1B

The change in y is 0. The change in x is 11. Therefore the slope of this table is ___

• 11

• 0

• undefined

Tags

CCSS.HSF-LE.A.1B