Slope and Proportional Review

Find the slope

• 3/5

• 2/3

• 5/3

• 3/2

Tags

CCSS.8.EE.B.5

What type of slope is this graph?

• Positive

• Negative

• Zero

• Undefined

Tags

CCSS.8.EE.B.5

Find the slope

• 3

• 1/2

• -3

• -1/2

Tags

CCSS.8.EE.B.5

What is the rate of change?

• 1/2

• 2

• -1/2

• -2

Tags

CCSS.HSF-LE.A.1B

Tags

CCSS.7.RP.A.2D

Match the following proportional situations to their slope. m represents the slope.

• m=120

• A swimmer swims 26 lapes each minute. What slope could represent this situation?

• m=2

• There are 6 fights in 3 days. What slope could represent the amount of fights each day.

• m=4

• 20 pieces of velcro are needed to hang up 5 posters. What slope could represent the unit rate for pieces of velcro per poster?

• m=26

• 240 bricks, y, are needed to build 2 walls, x. Which slope best represents this relationship?

Tags

CCSS.8.EE.B.5

What is the slope of the line shown? What is the equation of the line shown? What is the meaning of the slope in the context of this problem?

• Slope: 1.2

  Equation: y = 1.2x

  1.2 miles per hour

• Slope: 6

  Equation: y = 6x

  6 miles per hour

• Slope: 12

  Equation: y = 12x

  12 miles per hour

Tags

CCSS.HSF.LE.B.5

What is the slope of the line shown? What is the equation of the line shown? What is the meaning of the slope in the context of this problem?

• Slope: 1.2

  Equation: y = 1.2x

  1.2 miles per hour

• Slope: 6

  Equation: y = 6x

  6 miles per hour

• Slope: 12

  Equation: y = 12x

  12 miles per hour

Tags

CCSS.HSF.LE.B.5

The table is ​ (a)   with a slope of ​ (b)  

• Proportional

• 5/3

• Non Proportional

• 3/5

• -5/3

• -3/5

Tags

CCSS.7.RP.A.2D

Is this table proportional?

• No

• Yes

Tags

CCSS.7.RP.A.2D