CCSS.Math.Content.8.SP.A.3

What is the meaning of the slope?

• The cost for the service without any hours of calling is $5
• The cost of the service without any hours of calling is $6
• The cost per minute is $0.05
• The cost per minute is $0.50

Tags

CCSS.Math.Content.8.SP.A.3

Find the slope of the line.

• 1/2
• -1/2
• 2
• -2

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CCSS.Math.Content.8.SP.A.3

Find the slope of the line.

• -5/4
• 5/4
• -4/5
• 4/5

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CCSS.Math.Content.8.SP.A.3

What is the y-intercept of
2x-5y=35?

• (0,-7)
• (-7,0)
• (35/2, 0)
• (0,35/2)

Tags

CCSS.Math.Content.8.SP.A.3

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books.  Use the trend line to predict how many chapters would be in a book with 180 pages. 

• 12 chapters
• 15 chapters
• 18 chapters
• 21 chapters

Tags

CCSS.Math.Content.8.SP.A.3

What is the slope of the line y=2x-1

• 1
• 2
• -1
• -2

Tags

CCSS.Math.Content.8.SP.A.3

Find the slope of the line.

• -5/4
• 5/4
• -4/5
• 4/5

Tags

CCSS.Math.Content.8.SP.A.3

Determine the slope and y-intercept from the following equation
y = (3/2)x + 3

• slope: 5
  y-intercept: (0, 3) 
• slope: 3/2
  y-intercept: (0, 3) 
• slope: 4
  y-intercept: (0, 3/2)
• slope: 1/5
  y-intercept: (0, 5) 

Tags

CCSS.Math.Content.8.SP.A.3

Find the slope of the line through each pair of points.

• A
• B
• C
• D

Tags

CCSS.Math.Content.8.SP.A.3

The table shows the number of gallons of gasoline in a car’s gas tank after the car has been driven x miles.

When these data are graphed on a coordinate grid, the points all lie on the same line. What are the slope and y-intercept of this line?

• Slope = 25, y-intercept = 375

• Slope = −25, y-intercept = 15

• Slope = −1/25, y-intercept = 15

• Slope = 1/25, y-intercept = 375

Tags

CCSS.Math.Content.8.SP.A.3