Graphing

Is this table proportional?

• Yes
• No

Tags

CCSS.7.RP.A.2A

What makes a graph proportional?

• Linear

• The line is only in quadrant 1

• Curvy line

• Straight line that goes through the origin

Which equation shows a NON-proportional relationship of x and y?

• y = 5x

• y = -5.6x

• y = 5x + 3

• y = 1/2x

What is the unit rate in this proportional relationship?

• 60 miles/1 hour
• 120 miles/ 2 hours
• 1 mile/ 1 hour

Tags

CCSS.8.EE.B.5

Does the table represent a proportional relationship?

• Yes.
• No.

Tags

CCSS.HSF-LE.A.1B

The graph represents the height of a burning candle.  What is the meaning of the slope?

• the time it takes to burn the entire candle
• the change in the height of the candle each hour it is burning
• the different heights of the candle
• the original height of the candle

Tags

CCSS.7.RP.A.2D

Does the equation show a proportional relationship?

• Yes
• No

Tags

CCSS.7.RP.A.2D

Which best describes the equation?
y = 75x

• Proportional
• Nonproportional

Tags

CCSS.6.EE.C.9

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Shawn makes $7.50 an hour to babysit for her next door neighbors. Is this relationship proportional or non-proportional?

• Proportional

• Non-proportional

Write an equation for this situation.

• y=9.75x
• y=19x
• y=19.25x
• y=9.5x

Tags

CCSS.6.EE.C.9