y=mx+b review

Which graph shows a negative slope?

• 
• 

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 positive slope?

• y= 3x + 5
• y= -3x + 5
• y= -3x - 5

Tags

CCSS.8.EE.B.5

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

What is the y-intercept of this equation?

y = 5x + 8

• b = 5

• b = -5

• b = 8

• b = -8

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope of this equation? 
y = 3x - 4 

• 3
• -4
• 3x
• 4

Tags

CCSS.8.EE.B.5

Which is the graph of y= -x + 2?

• A
• B
• C
• D

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

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

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

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

How would you write the equation with a slope of 2/3 and a y-intercept of -3

• y=3/2x+3
• y=2/3-3
• y=2/3x-3
• y=2/3x+3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3