CW: Understanding Slope Intercept Form y = mx + b

What is the slope of this equation?

y = 3x - 4

• m = 3

• m = -4

• m = 3x

• m = 4

What is the slope in the equation y=2x + 3?

• 2
• 3
• 5
• Cannot be Determined 

Tags

CCSS.8.EE.B.5

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

CCSS.8.F.B.4

CCSS.8.SP.A.3

Determine the slope and y-intercept.         y = 3/2x + 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.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

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

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Tags

CCSS.8.EE.B.5

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Tags

CCSS.8.EE.B.5

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Tags

CCSS.8.EE.B.5

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Tags

CCSS.8.EE.B.5