Writing Equations in Slope Intercept Form

In the equation y=mx+b, what does the m represent?

• slope

• y-intercept

• linear

• point-slope

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

• 2

• 3

• 5

• Cannot be Determined 

What does 'b" represent in y=mx+b

• y-intercept

• macaroni

• nothing

• slope

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

• 2

• 3

• 5

• Cannot be Determined

Slope = 4  Point (-2, 1)

• y = 4x +9

• y=4x-7

• y=4x+7

• y=4x-9

slope 6
point (1,8)

• y = 6x + 2

• y = 6x - 2

• y = -3/8x + 2

• y = 3/8x + 2

Goes through points (-2, -1) and (-3, 5)

• y = 6x + 13

• y = -6x - 13

• y = -1/6x + 1

• y = 1/6x - 1

Goes through points (5,6) and (2, 15)

• y = 3x + 21

• y = 3x - 9

• y = -3x + 21

• y = -3x - 9

Write equation of the line containing (6,3) and (4,1)

• y = -1x + 5

• y = 1x - 3

• y = 1x + 5

• y = -1x + 3

Write equation of the line containing (0,0) and (1,3)

• y = 1/3x + 2  2/3

• y = 3x + 2 2/3

• y = 1/3x + 0

• y = 3x + 0