CCSS.Math.Content.8.F.B.4

Which equation describes the table shown:
(#Tiana.H)

• y = 1x + 2
• y = 1x - 2
• y = 2x + 1
• y = -2x + 2

Tags

CCSS.Math.Content.8.EE.B.6

CCSS.Math.Content.8.F.B.4

What is the slope of the table?

• -2/1
• -1/2
• 2/1
• 1/2

Tags

CCSS.Math.Content.8.F.B.4

Rich is a member of a gym. He pays a monthly fee plus a per-visit fee. The equation below represents the monthly amount Rich pays for his membership to the gym per month for x visits.
y=3x+10
What does the y-intercept of the graph of this equation represent?

• The monthly fee
• How much Rich pays per visit
• The number of times Rich goes to the gym
• The total cost at the end of the month

Tags

CCSS.Math.Content.8.F.B.4

Find the slope from the table.

• 3
• -3
• 20
• Not a constant slope/Non-Linear

Tags

CCSS.Math.Content.8.F.B.4

An hourglass is turned over with the top part filled with sand. After 3 minutes, there are 855 mm of sand in the top half. After 10 minutes, there are 750 mm of sand in the top half. Which equation represents this situation?

• y=285x
• y= -10.5x+900
• y= -15x+900
• y=75X

Tags

CCSS.Math.Content.8.F.B.4

What is the slope of the line represented by the table?

• -3/2
• 3/2
• 2/3
• -2/3

Tags

CCSS.Math.Content.8.F.B.4

Find the y-intercept of the line that passes through the given  pair of points:  (-2, -3), (4, 3)

• b = 3
• b = 2
• b = 1
• b = -1

Tags

CCSS.Math.Content.HSS.ID.C.7

CCSS.Math.Content.8.F.B.4

Calculate the average rate of change from 20 to 40 minutes.

• -2 minutes per gallon

• -20 minutes per gallon

• -2 gallons per minute

• -20 gallons per minute

Tags

CCSS.Math.Content.8.F.B.4

Find the rate of change

• 1
• 2
• 11
• Not a constant slope/Non-Linear

Tags

CCSS.Math.Content.8.F.B.4

Identify the rate of change of the line.

• $6 each week

• $3 each week

• $18 each week

• $30 each week

Tags

CCSS.Math.Content.8.F.B.4