Review: Writing Linear Equations from a Graph

Review: Writing Linear Equations from a Graph

y = mx +b

• m = slope

• b = y -intercept of the line

What is the equation of the line?

What is the equation of the line?

Multiple Choice

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

• y-intercept

• beans

• nothing

• slope

Multiple Choice

Which statement best describes "m"?

• x- intercept

• y - intercept

• slope

• tasty

Multiple Choice

Give the equation for the graph

• y = 5x - 3

• y = 4x + 2

• y =-2x + 5

• y = - 2x + 4

Multiple Choice

Which equation best represents the line on the graph?

• y= 1/2x

• y= -1/2x

• y = 2x

• y = -2x

Multiple Choice

What is the equation of the line?

• y = -3/4x + 3

• y = 4/5x + 3

• y = -4/5x + 3

• y = -4/5x

Multiple Choice

What is the equation of this line?

• 0

• undefined

• y = -2

• x = -2