Pre-Algebra: 8-6 Slope-Intercept Form; Checkpoint Questions

What is the equation of a line with a slope of 4 and a y-intercept of 2?

• y = -4x + 2

• y = -2x + 4

• y = 4x + 2

• y = 2x + 4

What type of slope does the graph have?

• Positive
• Negative
• Zero Slope
• Undefined

What type of slope does the following graph have?

• Postive
• Negative
• Zero Slope
• Undefined

What is the y-intercept in the equation y= -2x + 5

• -2
• 3
• 5
• Cannot be Determined

What type of slope does the graph have?

• Zero
• Undefined
• Negative
• Positive

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

• 2
• 3
• 5
• Cannot be Determined 

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) 

Which value is the slope in the equation:

y= 4x + 2

• 4

• 2

• x

Which value is the y-intercept in the equation:

y= 2x -2

• 2

• -2

• 1

Which value represents the slope in the following equation:

y= 1/2x + 8

• 8

• 1

• 2

• 1/2