Slope Intercept & Scatter Plots

What is the correlation?

• Negative correlation
• No correlation
• Positive correlation
• All of the above

If m=3 and b=6, what is the correct slope intercept equation?

• y=3-6
• y=3x-6
• y=3x+6
• y=6x+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 pages would be in a book with 19 chapters. 

• 150 pages
• 170 pages
• 190 pages
• 210 pages

Tags

CCSS.HSA.CED.A.2

CCSS.HSF.IF.B.4

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.7

What type of correlation does this scatter plot show?

• positive linear association
• negative linear association
• no association
• nonlinear association

Tags

CCSS.HSF-LE.A.1B

In the equation y=mx+b,
what does m represent?

• Nothing in particular
• The y-intercept
• The x-intercept
• Slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Name the slope

• 3
• 1
• -1x
• -1

Tags

CCSS.8.EE.B.5

Name the y intercept

• -1
• 7
• -1x
• -7

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Name the y intercept

• 4
• -1
• 1
• -4

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSS.ID.C.7

Name the slope

• 3
• Zero slope
• Undefined
• 1

Tags

CCSS.8.EE.B.5

Name the slope

• 7/1
• 3/4
• -3/4
• -7/1

Tags

CCSS.8.EE.B.5