Guided Practice 8.5I Writing Equations

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

• y-intercept
• beans
• nothing
• slope

Which statement best describes "m"?

• x- intercept

• y - intercept

• slope

• tasty

What type of slope does the following graph have?

• Postive
• Negative
• Zero Slope
• Undefined

Give the equation for the graph

• y = 2x + 2

• y = -2x + 2

• y = 2x + 4

• y = -2x + 4

Write the equation that best matches the graph shown.

• y = 4x
• y = 4x - 3
• y = 4/3 x + 4
• y = 4/3 x - 3

What is the equation of this line in slope-intercept form?

• y = 2x + 5
• y = -2x + 5
• y = -2x - 5

• y = 2x - 5

Graph. y = 2/3x - 3

• 
• 
• 
• 

Write the equation of the line.

• y= 3x+3

• y= 3x-3

• y= -3x+3

• y= -3x-3

Write the equation of the line.

• y = -3/2x - 4

• y = 3/2x - 4

• y = 3/2x + 4
• y = -3/2x + 4

A holiday meal costs $12.50 a person plus a delivery fee of $30.

• y = 30 + 12.5x 
• y = 12.5 + 30
• y = 12.5 + 30x
• y = 30 - 12.5x