Slope & y-intercept

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

y = 3/2x + 3

• slope: 5   y-intercept:  3 
• slope: 3/2   y-intercept:  3 
• slope:  4  y-intercept:  3/2
• slope: 1/5   y-intercept:  5 

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the y-intercept of this equation? 
y = 5x + 8 

• (0, 5)
• (5, 0) 
• (0, 8) 
• (8, 0) 

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

Which equation has a positive slope?

• y= 3x + 5
• y= -3x + 5
• y= -3x - 5

Tags

CCSS.8.EE.B.5

Write a linear equation in the form of y=mx+b

• y = 2x + 3

• y = -2x + 3

• y = 2x -3

• y = 3x - 4

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the slope of this equation?

y = 3x - 4

• 3

• -4

• -3

• 4

Tags

CCSS.8.EE.B.5

Which equation best describes a relationship between x and y in the table shown?

• y=1/4x - 3

• y=4x+12

• y=-3x-3

• y=-2x-12

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the slope of the table?

• -4
• 1
• 4
• -2

Tags

CCSS.8.EE.B.5

What is the equation of the line that goes through these points?

• y = 3x + 3
• y = 3x + 2
• y = 2x + 3
• y = 3x + 7 

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2