Unit 4 Exam

Find the slope of the line shown on the graph.

• Zero

• Undefined

Find the slope of the line show on the graph.

• -5

• 5

• Zero

• -1/5

Find the slope of the line that passes through the two given points:

(-2, -1) and (-4, -7)

• -3

• 4

• 3

• 1/4

• 3

• 2

• 
• 
• 

Identify the equation of the line on the graph.

• x + 2y = -2

• x - 2y = 2

• 2x + y = -1

• 2x - y = 1

• x=2

  y=-4

• x=-4

  y=2

• x=-2

  y=4

• x=4

  y=-2

Write the equation of the line that passes through the

point (2, -1) and has a slope of -3.

• y = -3x - 1

• y = -3x - 5

• y = -3x + 5

• y = -3x +1

Which is the equation of a line that passes through

the points (-4, 8) and (1, 3)?

• y = -x + 4

• y = -x + 12

• y = x + 4

• y = x + 12

Which of the following lines is PARALLEL to the line

4x + y = 5 ?

• y = 4x -2

• y = -4x + 9