Retest on Graphing

Which equation has a positive slope?

• y= 3x + 5
• y= -3x + 5
• y= -3x - 5

Tags

CCSS.8.EE.B.5

Which equation has a positive slope?

• y= ¼x - 20
• y= -½x + 6
• y= -⅝x - 4
• y= 5 - x 

Tags

CCSS.8.EE.B.5

Which equation has a negative slope?

• y= 3x + 5
• y= 3x - 5
• y= -3x - 5

Tags

CCSS.8.EE.B.5

Which equation has a negative y-intercept?

• y= 3x + 5
• y= -3x + 5
• y= -3x - 5

Tags

CCSS.HSA.REI.D.10

CCSS.HSS.ID.C.7

Which equation has a positive y-intercept?

• y= 3x - 5
• y= -3x + 5
• y= -3x - 5

Tags

CCSS.HSF-IF.C.7A

Which equation has a positive y-intercept and a negative slope?

• y= 3x - 5
• y= -3x + 5
• y= -3x - 5
• y= 3x + 5

Tags

CCSS.HSA.REI.D.10

CCSS.HSS.ID.C.7

Which variable represents slope in the linear equation y=mx+b?

• y
• x
• m
• b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which variable represents y-intercept in the linear equation y=mx+b?

• y
• x
• m
• b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

 A line has an equation of y = -3x + 8.  What is the y-intercept of the line?  Please enter your answer as a coordinate (x,y).

• (0, -3)
• (0, 3)
• (0, -8)
• (0, 8)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

A line has an equation of y = -5x - 10.  What is the slope of the line?

• -5
• -10
• 5x
• 10

Tags

CCSS.8.EE.B.5