Warm Up 11/12

Find the slope

• 4/5
• 5/4
• -5/4
• -4/5

Tags

CCSS.8.EE.B.5

Find the slope

• 5/2
• -5/2
• 2/5
• -2/5

Tags

CCSS.8.EE.B.5

Write the equation of the line in slope intercept form.

• y = -1/3x - 4

• y = 3x + 5

• y = -3x - 4

• y = -3x + 5

Does the following set of ordered pairs represent y as a function of x?

• Function

• Not a Function

Tags

CCSS.8.F.A.1

Which graph does NOT represent y as a function of x?

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Which graph shows a proportional relationship between x and y?

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Tags

CCSS.7.RP.A.2D

Which situation could NOT represent a proportional relationship?

• The number of gallons of water in x barrels with 42 gallons of water in each barrel.

• The amount an employee who makes $8.50 per hour earns in h hours.

• The weight in x weeks of a puppy that gains 2 pounds per week if its starting weight is 8 pounds.

• The cost of purchasing p pounds of bananas for $0.55 per pound.

Tags

CCSS.7.RP.A.2A

Which scatterplot does NOT suggest a linear relationship between x and y?

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Tags

CCSS.8.F.A.3

To go to the park, it costs $4 plus $3 per child. Which equation shows this situation, where x represents the number of children?

• y=4x+3
• y=3x-4
• y= -4x+3
• y=3x+4

Write the equation of the line in slope intercept form.

• y = 3x + 6

• y = 6x + 3

• y = -3x - 6

• y = 3x - 6