Lesson 8.9 Quiz (Period 4/5)

Find the slope

• -2/3
• 3/2
• -3/2
• 2/3

• m = 1/2
• m = 1/3
• m = 2
• m = (0, 1)

• m = 5/0
• m = -2/3
• m = 2/3
• m = 3/2

What is the slope of the line through the points (2, 4) and (2, -11)?

• m = 0
• m = -15/0
• m = 13/2
• m is undefined

What is the slope in the equation:  y=4x+3

• 3
• 4x
• 4
• x

What is the y-intercept in the following equation:  y=-4x-5

• -4
• -4x
• 5
• -5

How would you write the equation with a slope of 2/3 and a y-intercept of -3

• y=3/2x+3
• y=2/3-3
• y=2/3x-3
• y=2/3x+3

Write the equation for the line in slope-intercept form.

• y= -1x+3
• y= 4x+3
• y=1/4x+3
• y= -4x+3

Write the equation of the line.

• y= -1x-3
• y= -3x-1
• y=-1/3x-1
• y= -3x-3

What is the slope?

• 2
• 1/2
• 1
• 1.5