Slope Review

Identify Slope Intercept Form

• Ax + By = C

• y = mx + b

• rise/run

Identify the y-intercept in y = 3x + 5

• 0

• 3

• -2

• 5

Identify the Slope in y = 2x + 8

• 0

• 8

• 2

• 2x

Identify the Standard Form

• rise/run

• y = mx + b

• Ax + By = C

Identify the slope and the y-intercept in y = 6x + 2

• slope = 2, y-intercept = 6

• slope = 6, y- intercept = 2

• slope = 0, y- intercept = 2

• slope = 6, y- intercept = 0

Find the slope(m) and y-intercept (b)

y = x + 7

• b = 7

  m =1

• b = 1

  m = 7

• b = 7

  m = 0

• b = 0

  m = 7

Rewrite from standard from to slope-intercept form

• y=-3x+1

• y=3x+1

• y=1/3x+1

• y=-1/3x-1

Rewrite from standard from to slope-intercept form

• y=-4x-12

• y=4x+12

• y=-4x+12

• y=-4x+3

Rewrite from standard from to slope-intercept form

• y=-5x+5

• y=-x+5

• y=x+1

• y=-x+1

Find the slope. 

• 1/3
• 3/1
• 1/4
• 4/1